Merge pull request #119 from googl1/master

remove minus sign in TMDB searches
Fixes #122 Fixes context menus in genre widget and certification widget
Merge remote-tracking branch 'origin/next' into next
Fixes #120 Added download manager timeout; code formatting
Fixes #124
Fixes #118 Save and restore filter widget contents
Fixes #103 Sort and filter movie list in MovieListDialog
Fixes #104 Use combo box for editing genres, countries, studios, directors and writers
Fixes #128
Fixed possible crashes
Fixes #130 Recalculate column count in ImageDialog
Use Qt Translations
Show Main Window before FileScanner starts
Fixes #90 Get correct name of dvds and blurays
Fixes #86 Highlight new entries in sidebar
Small bugfix: Highlight icon was lost
Increased maximum number of season and episode
Fixes #125 Autodownload extra fanarts from Fanart.tv
Added SQL warning message
Prepare for version 1.1