add twitter provider
add omniauth-twitter
Merge branch 'master' into kristen
replace resources with route names, organize routes
sessions edits
Session deletes
sessions deletes 2
Merge branch 'master' into callap
add link to signup with twitter
not working sessions
Merge pull request #6 from rmoshier/callap

Callap
add commit to routes folder
add twitter uid info to create method
change formatting
fix merge conflict
Merge pull request #7 from rmoshier/kristen

Kristen
fixed merge conflict sessions