Added About dialogs and AppInfo namespace
Merge remote-tracking branch 'upstream/master' into translation
Use Tox icon (icon64.png) as main window icon
Updated Core submodule
Merge pull request #31 from ulikoehler/icon

Use Tox icon (icon64.png) as main window icon
update language
Merge remote-tracking branch 'upstream/master' into translation

Conflicts:
	src/mainwindow.cpp
	submodules/ProjectTox-Core
select first item (of listwidget) in SettingsDialog
Merge branch 'master' into translation
Merge pull request #34 from Schlumpf/master

select first item (of listwidget) in SettingsDialog
Added libsodium build dependencies
Merge remote-tracking branch 'upstream/master' into translation