Nabin Hait 5cc0531d27 Merge pull request #2451 from revant/develop
"From time" cannot be later than "To time" and hours cannot be negative
2014-12-02 14:27:00 +05:30
..
2014-04-03 17:38:54 +05:30
2014-08-25 13:04:21 +05:30