Added 'profile' to renamer

This allows custom profiles to be written into the renaming of folders and files. A very commonly requested feature on forums.

Should hopefully address #9 

In particular, if someone has a "kids" profile and a "best" profile they can use this to rename the movies as follows:

Folder = <profile>/<themovie>(<year>)

Will create movies as
/kids/The Lion King (1994)/The Lion King.mkv
and 
/best/The Matrix(1999)/The Matrix.mkv

Note. For windows this would be set up as 
Folder = <profile>\<themovie>(<year>)

This was tested in windows.

I am still looking at the custom preferred, ignored, and required words as part of the profiles... but that is looking even tougher to crack ;)