Added quiet assets gem, cleans server log errors
Removed autocomplete
Defining abilities
Added authorizations based on friendships
Made landing page, route for it, and site guests can only see that
A signed in user hitting the root path is redirected to all_events
Upon signing out, redirect to root (landing page)
When viewing all app users, a user doesnt see themselves and existing friends
Merge branch 'auths'

Merging authorizations branch