Added back in the changes that were somehow undone by commit 291ea8b653 (taking lossless if no good lossy matches found)
Added disc number as renaming option
Merge remote-tracking branch 'peterschen/master' into develop
Fixed typo in disc # pull request
Initial code to get in preferred words, ignored words & required words when searching
Fixed some whitespace issues
Added searcher words to the config page, added required & ignored words code to searcher.py, got rid of old newzbin & nzbmatrix code in searcher.py
Added code for preferred words sorting
Typos
Made Headphones.py executable
Time to get rid of this on the default interface
Removed nzbmatrix and newzbin code from brink skin
Disc number as string
Fix NZBsRus results parsing

NZBsRus search returns a Python dictionnary.
This fix allows to take into account NZBsRus results. Calling eval is not a really good idea and should be replaced
Make albumart-files world readable
Save & use original umask.

Saves and uses the original umask at various places where
user-accessible files are written.
User search term for waffles & rutracker

+ add year to normal search for waffles
Fix what.cd searching and sorting
Updated mb.py & musicbrainzngs lib to point to the new server
Merge branch 'develop': added ignored/preferred words, updated mb.py to point to the new mirror, added disc #s