Moved playing points tests out of specflow.  Changed ExpectPointsCalculatorTests to use playing points and chance of playing for defence poitns.  Changed results of points prediction features to include playing points.  Not sure why csv file results parser tests was not expecting an ienumerable, but I changed that test as well
Made loads of changes.  Mainly hacking things in to get the thing to work.  Now the tests are broken and I've got a shed load of refactoring to do.