Sergey Surkov <surkovsv93@gmail.com> [Fri, 28 Oct 2016 18:17:35 +0300] rev 1557
fix russian translation of "direction" in Find dialog
Sergey Surkov <surkovsv93@gmail.com> [Fri, 28 Oct 2016 18:11:43 +0300] rev 1556
fix major bugs in Find and Search in Project functionality.
fix case sensitive and regexp search, remove duplicating code
Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>