New command config

- version now only displays the version number and copyright notice
- config displays the task configuration that version used to show
- configuration variable longversion is not longer needed

src/main.h

@@ -70,6 +70,7 @@ int handleCompletionIDs (std::string &);
 int handleCompletionConfig (std::string &);
 int handleCompletionVersion (std::string &);
 int handleVersion (std::string &);
+int handleConfig (std::string &);
 int handleDelete (std::string &);
 int handleStart (std::string &);
 int handleStop (std::string &);