Added Basque translation
Updated translations from transifex
Added Xabier Aramendi into About dialog as translator
GreaseMonkey: Run usercscripts in all frames on page
[SideBarManager] Fixed ambiguous shortcuts when calling refreshMenu()

-also fixed compile issue after 621ab569
Fixed Accept-Language header so it works with all sites
Fixed changing TabsOnTop option when there are more than one window.
Open the new window in the screen contains the last active window.
Removed link for removing cookies from Adobe Flash Player
[LocationBar] Don't move the cursor to the end if inline completion is empty.
Merge branch 'master' of https://github.com/QupZilla/qupzilla