Add getter allowing to access active instance of WindowsManager
Do not let ampersands to accidentally create mnemonics for actions, references #186
Encode parameters when parsing URL, fixes #186
Add option to not store favicons in history
Fix getting default quick search engine
Follow path mode in completer
Open start page only when opening new tab
Make sure that history is not copied from current tab when searching
Preserve zoom and other settings when opening links in new tab / window
Allow to set URL of active tab as start page
Implement "Reuse current tab" (currently only for search)
Mark session as modified when zoom changes
Read zoom values from session file (somehow it was missing)
Merge remote-tracking branch 'upstream/master'