add Kappa emote
tweak buildPackages
simplify groupchat names, fix #379, more simplification is possible
reduce font size and space between chat lines
relative to system wide default font sizes in css
Revert "reduce font size and space between chat lines", use #386

This reverts commit 200c6d30e9d77be52de914b12d85adbef5358ef4.
reduce space between chat lines
Add proxy support
add tooltip
Merge pull request #387 from dubslow/proxy

Proxy support (clean PR this time)
Merge pull request #386 from apprb/fonts

relative to system wide default font sizes in css
Merge pull request #385 from dubslow/master

Simplify groupchat names
Update Russian translation
Merge pull request #388 from Ilya87/master

Update Russian translation
added "Use Proxy" checkbox
Introduced "Connection Settings" group in GeneralSettings widget
Proxy settings is more close to General group in settings.ini than to Privacy
reimplemented insert chat line function: every line in own table
Italian translation: update
bug in file transfer widget displaying fix