Fixed a few translations

Altered the language a bit as well at few places.
Typo : Combineation -> Combination
Merge pull request #986 from tarun1793/patch-1

Fixed few translations for english
Merge pull request #987 from Boyquotes/master

Typo : Combineation -> Combination
Merge pull request #975 from jodeq/master

Fix #909 didn't remove session_config.handlers translations