Standarize LanguageChange event handling where possible
Update link to Qt SDK download page
Implement Go action, fixes #243
Properly populate menu of Closed Windows button even if menu bar is hidden
Added AppData file for RPM

For more information, see http://thedndsanctuary.eu/index.php?topic=588.0
Merge pull request #566 from Frenzie/master

Added AppData file for RPM
Disconnect Window from AddressWidget before tab is closed, fixes #568
Wait for signal from WebWidget to update favicon, fixes #410
Open search requests from SearchWidget in correct tab plus minor cleanups, fixes #454
Use QToolBar as base for tab bar
Update to otter-browser.appdata.xml from martinkg
Allow to disable URL icons in tab bar
Add action to lock toolbars
Use proper fallback value for zoom
Use proper OpenHints in AddressWidget, fixes #575
Define API to return list of applications associated with given MIME type, references #337
Add action to activate webpage, references #119
Use Qt::WindowShortcut scope for global actions, fixes #576
Update translations from Transifex
Add option to decide if new tab or sidebar should be opened after starting new transfer, fixes #572