Enhanced documentation

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Added some more try-catch clauses

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Document "delete remote tags" dialog

Signed-off-by: Sven Strickroth <email@cs-ware.de>
LogList Search Dialog: Do not double sort refs

Due to double sorting the logical order is destroyed.

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Fixed issue #1747: Add interface to log window to view range log

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Synced translations with Transifex

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Prepared release and bumped version numbers to 1.8.3.0

Signed-off-by: Sven Strickroth <email@cs-ware.de>
No need to compile so many files in OGDF

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Add file properties in Repository Browser

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>