Cleanup Conferences Controller
Cleanup Conferences Controller

Cleaning up the old helper method came up in a previous commit; it looks like it sat in the way for the upcoming importer, so I here we go.

rails-girls-summer-of-code/rgsoc-teams,rails-girls-summer-of-code/rgsoc-teams,TeamCheesy/rgsoc-teams,rails-girls-summer-of-code/rgsoc-teams,TeamCheesy/rgsoc-teams,TeamCheesy/rgsoc-teams