Got club index and show pages working, and fixed links in sport pages.

A lot got done in this commit. I managed to get the club pages working, and also fixed the links in the sport pages. It turns out you dont need 'localhost:3000/sports/', you just need '/sports/'.

Will work on 'edit' and 'new' pages soon.
Merge branch 'Rails' of https://github.com/harbingernews/harbingernews into Rails

Conflicts:
	db/development.sqlite3