Partial Authentication w/ Omniauth

Using omniauth-openid, will return the .auth hash from steam
Authentication semi-working
Layout changed slightly

Modified help page, added flashes for log-in/out. Need to write tests
for log-in/out and sessions
Reworked header and started user pages
Added bfilter to user pages
Added Leaderboard and Stream filler
attempting merge fix
readded gem file