Forcibly remove prefixes to correct incorrect routing.
Refactored the repeated links into a helper. Shoehorned the helper into the controller using the panels beforeRender. Updated the panel to use the new controller
Updated the panel to remove the helper and push the prefix stripping out of the condition.
Merge branch 'master' of https://github.com/davidyell/clear_cache

Conflicts:
	View/Elements/clear_cache_panel.ctp
Merge branch 'master' of https://github.com/ceeram/clear_cache

Conflicts:
	View/Elements/clear_cache_panel.ctp
Merge pull request #13 from davidyell/master

Fix bug with routing