More consistent naming
Populate list of windows belonging to selected session
Make it checkable
Read value of "clean" property
Mark active tab using bold font
Show Startup Dialog if session is not clean (possible crash) or StartupBehavior is set to open it each time, references #241
Modify SessionsManager::restoreSession() to accept output from Startup Dialog
Always use UTF-8 codec to read session title
Disable controls when mode is changed from "Continue session"
Finish Startup Dialog, fixes #241
Add "Reload Image" action
Warn if selected session was not saved correctly
Bookmark modify save fix
Merge pull request #247 from Chocimier/bookmark-fix

Bookmark modify save fix
Propagate reply from save()
Add OpenMode enum
Make use of new enum
Simplify
UI for find previous
Merge pull request #249 from Chocimier/find-previous

UI for find previous