Changing filename in Show overview: Complete filename is on hover only, to save space
Merge pull request #587 from WebSpider/dev-hover_filenames

Changing filename in Show overview: Complete filename is on hover only, saving valuable space.
Limiting search to English-translated only (for now)
Fixed naming issues for episode naming patterns.

Name parser now score's all its possible matches and stores them to a list then once finished performing its matches it'll pick the highest scoring match and return it.
Change code for returning highest scoring match to use generator to avoid overhead of sorting the list
Fixing UnboundLocalError when attempting to process nonexisting dir