Updated Greek translation
po/vi: import from Damned Lies
Updated Vietnamese translation
Increment version to 3.5.4 and create the release
[l10n] Update Japanese translation
Updated Lithuanian translation
Remove outdated help files - bgo#681268
Prepare 3.5.91 release
[l10n]Updated Turkish translation
Updated Polish translation
Updated Indonesian translation
Prepare release version 3.5.92
hindi update by Chandan Kumar
Updated Thai translation
Updated Korean translation
Use browse url for bug page in README; it is readable also without account.
Sync description in doap file with README
Updated Latvian translation
Prepare release version 3.6.0
Updated Slovak translation