Added mvc project

Site is working just yet but checking in before making changes to the
structure of the arbs table.
Updated arbs table

Added foreign key to fixtures map table.
Fixtures now ordered by match datetime before being checked for arbs.
Arb expiry method implemented

Not yet complete. Still need to think about this process. Wasn't able to
test as there were no arbs found.
Basic mvc site running

Site shows arbs.
Deleted old mvc project
Cleaned up index page

Commented out fields I want hidden.
Improved site

Grouped arbs by fixture and display details in a table.
Implemented ViewModel for Arbs results

Created ViewModel to separate persistence logic from display logic.
Merge remote-tracking branch 'origin/UpdateSite'