Quite a few changes prompted by Recent Files changes

New menu formatting for Recent Files (ampersand on the first 9 elements for quick alt access)
Showing parentdirectory/file instead of just file
Ctrl+Z on first element that isn't the one playing (lastFile)
settings moved from [recent] to [baka-mplayer]; [recent] was originally for if we could get paths as lines in the settings file--we couldn't so it's comma separated and makes more sense to be in [baka-mplayer]
Settings file version -> 2.0.1 to migrate better and populate the first recent with old lastFile
using settings->beginGroup and endGroup for cleaner settings access
Merge branch 'master' of github.com:u8sand/Baka-MPlayer