Merge branch '2.3.0' into 2.4.0

Conflicts:
	AUTHORS
	CMakeLists.txt
	NEWS
	src/A3.cpp
	src/CMakeLists.txt
	src/Config.cpp
	src/Duration.cpp
	src/Duration.h
	src/Nibbler.cpp
	src/Nibbler.h
	src/RX.cpp
	src/RX.h
	src/columns/ColDate.cpp
	src/columns/ColScheduled.cpp
	src/commands/Command.cpp
	src/legacy.cpp
	src/utf8.cpp
	src/utf8.h
	test/CMakeLists.txt
	test/bug.mergedeps.t.postponed
	test/duration.t.cpp
	test/merge.duplicates.t
	test/merge.simple_duplication.t
	test/merge.t
	test/nibbler.t.cpp
	test/roundtrip.t
	test/rx.t.cpp
	test/utf8.t.cpp

test/.gitignore

@@ -25,6 +25,7 @@ path.t
 rx.t
 t.t
 t2.t
+t3.t
 taskmod.t
 tdb2.t
 text.t

test/CMakeLists.txt

@@ -8,7 +8,7 @@ include_directories (${CMAKE_SOURCE_DIR}
 
 set (test_SRCS autocomplete.t color.t config.t date.t directory.t dom.t
                old_duration.t file.t i18n.t json.t list.t msg.t nibbler.t path.t
-               rx.t t.t t2.t taskmod.t tdb2.t text.t tree.t uri.t utf8.t util.t
+               rx.t t.t t2.t t3.t taskmod.t tdb2.t text.t tree.t uri.t utf8.t util.t
                view.t width.t json_test iso8601d.t iso8601p.t duration.t lexer.t
                variant_add.t variant_and.t variant_cast.t variant_divide.t
                variant_equal.t variant_exp.t variant_gt.t variant_gte.t
@@ -37,8 +37,8 @@ endif (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
 configure_file (run_all.in run_all)
 
 add_custom_target (test ./run_all --verbose
-                                  DEPENDS ${test_SRCS} task_executable
-                                  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/test)
+                        DEPENDS ${test_SRCS} task_executable
+                        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/test)
 
 add_custom_target (build_tests DEPENDS ${test_SRCS}
                                WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test)

test/TAP.py

@@ -1,7 +1,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal

test/abbreviation.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 21;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'abbrev.rc')
 {

test/add.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 9;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'add.rc')
 {

test/alias.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'alias.rc')
 {

test/annotate.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 25;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'annotate.rc')
 {

test/append.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'append.rc')
 {

test/args.1.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 8;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'args.rc')
 {

test/args.2.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'args.rc')
 {

test/args.3.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'args.rc')
 {

test/args.4.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'args.rc')
 {

test/args.5.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'args.rc')
 {

test/args.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'args.rc')
 {

test/autocomplete.t.cpp

@@ -1,7 +1,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 // taskwarrior - a command line task list manager.
 //
-// Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+// Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -25,7 +25,9 @@
 //
 ////////////////////////////////////////////////////////////////////////////////
 
+#include <cmake.h>
 #include <iostream>
+#include <stdlib.h>
 #include <test.h>
 #include <util.h>
 #include <main.h>
@@ -37,6 +39,10 @@ int main (int argc, char** argv)
 {
   UnitTest t (8);
 
+  // Ensure environment has no influence.
+  unsetenv ("TASKDATA");
+  unsetenv ("TASKRC");
+
   std::vector <std::string> options;
   options.push_back ("abc");
   options.push_back ("abcd");

test/backslash.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'backslash.rc')
 {

test/bash_completion.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 18;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/basic.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'basic.rc')
 {

test/bug.1006.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1023.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 11;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1031.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1036.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1043.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1044.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1056.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 9;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.1056')
 {

test/bug.1063.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -31,6 +31,10 @@ use warnings;
 use Test::More tests => 8;
 use File::Basename;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 my $ut = basename ($0);
 my $rc = $ut . '.rc';
 

test/bug.1065.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 14;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1104.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -32,6 +32,10 @@ use File::Copy;
 use File::Path;
 use Test::More tests => 33;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 mkdir("1",       0755);
 mkdir("2",       0755);
 mkdir("3",       0755);

test/bug.1110.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.1117.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -32,6 +32,10 @@ use File::Copy;
 use File::Path;
 use Test::More tests => 13;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 mkdir("1",       0755);
 mkdir("2",       0755);
 mkdir("merge",   0755);

test/bug.1192.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.299.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.327.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.360.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 10;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.368.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.414.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 7;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.417.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.418.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 20;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.425.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', '425.rc')
 {

test/bug.434.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.438.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 8;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.440.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', '440.rc')
 {

test/bug.441.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', '441.rc')
 {

test/bug.455.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', '455.rc')
 {

test/bug.480.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 40;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.485.x

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal

test/bug.489.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.495.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.555.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.580.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -31,6 +31,10 @@ use warnings;
 use Test::More tests => 11;
 use File::Copy;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 use constant false => 0;
 use constant true => 1;
 

test/bug.605.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.628.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.634.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.635.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.649.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.656.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.674.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.694.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.697.x

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal

test/bug.703.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 10;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.708.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.804.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.818.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 10;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.819.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.835.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.837.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.839.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.851.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 8;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.856.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 8;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.860.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.879.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 8;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.884.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.886.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.899.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.906.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 17;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.917.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.924.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.932.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 12;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.954.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.955.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.956.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 14;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.972.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.982.x

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal

test/bug.986.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.987.x

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal

test/bug.990.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'color.rc')
 {

test/bug.991.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 6;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.annotate.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.annual.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 13;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'annual.rc')
 {

test/bug.before.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -31,6 +31,10 @@ use warnings;
 use Time::Local;
 use Test::More tests => 17;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'before.rc')
 {

test/bug.bulk.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 12;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bulk.rc')
 {

test/bug.c001.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.cal.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 29;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'cal.rc')
 {

test/bug.concat.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug.rc')
 {

test/bug.hang.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'hang.rc')
 {

test/bug.hasnt.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 16;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'hasnt.rc')
 {

test/bug.period.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 41;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'period.rc')
 {

test/bug.range.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 5;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'range.rc')
 {

test/bug.recur.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 3;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'recur.rc')
 {

test/bug.sort.t

@@ -2,7 +2,7 @@
 ################################################################################
 ## taskwarrior - a command line task list manager.
 ##
-## Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
+## Copyright 2006-2014, Paul Beckingham, Federico Hernandez.
 ##
 ## Permission is hereby granted, free of charge, to any person obtaining a copy
 ## of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,10 @@ use strict;
 use warnings;
 use Test::More tests => 4;
 
+# Ensure environment has no influence.
+delete $ENV{'TASKDATA'};
+delete $ENV{'TASKRC'};
+
 # Create the rc file.
 if (open my $fh, '>', 'bug_sort.rc')
 {