Removed RavenDb and added NHibernate for MySQL

This will break next.yorkshiredigital.com as MySQL isn't on that server
Use the connection string in auth provider
added SQLite dlls for in memory tests
Added MySql.Data nuget package
Added deployment parameters.
changed feature flags
removed default values
include parameters in the solution
Added Url Redirect to yorkshiredigital.com

all our domains will now redirect to yorkshiredigital.com
Merge pull request #18 from YorkshireTec/dev

Merging recent stuff into master