Merge pull request #4 from benfalk/master

Merge pull request #4 from benfalk/master
adding in dvise
Merge branch 'master' of https://github.com/bpotterbaum/bombsvacuum
adding cancan and configering devise
adding back route updates from ben
added facebook oauth and build out signin/up views
Merge pull request #8 from bpotterbaum/master

Its a big one!