Removed some redundant white spaces

PLZ DO A DOUBE CHECK AND DO SOME CLEAN-UP AFTER YOUR MODIFICATIONS
Added a new data field MemberCount to Club cos the original implementation of MemberCount can't be used for ordering
Added some seed values of Club so that we can teeeeeeest the club module out
Changed confirmation method for deleting clubs from server-side one to client-side one

Cooler and faster! Yaaaaaaaay!
Added back cascade deletion on Club