Updated entity model

Removed redundant FootballMatches and replaced it with
FootballFixturesMap
Fixed bug parsing team names

Found team names contained space at the start of the string which was
fucking up my matching tests.
Cleaned up redundant code

Removed out-dated and unnecessary entity model
Implemented basic matching

Got a very basic form of fixture mapping working but more importantly
the model has been updated and the structure is in place to get this
feature completed.
Implemented fixture mapping

Used a levenshtein function to map BF and OC fixtures.