I18N - Record

- Localized Record object.
- Remove copy ctor, operator= from Duration - unnecessary.

i18n/strings.en-US

@@ -19,6 +19,9 @@
 106 ID Range too large
 107 Not a sequence.
 108 Interactive task is only available when built with ncurses support.
+109 Empty record in input
+110 Unrecognized characters at end of line
+111 Record not recognized as format 4
 
 # 2xx Commands
 200 active