added settings button to navbar
created settings controller and settings view folder!
Added settings controller and views folder
start paypal config
Merge branch 'master' of https://github.com/cdcueva/oliwi into paypal
first initiative view update
add user integration test
transaction model testing
Added groups to seed file
Fix classname error in Paypal settings
individual initiative view updated
Setup setting controller to pass in paypal, mandrill and settings
initiatives index view updated
test category model
Added transactions to seed file
uncommented seed file
Added mandrill and paypal to routes
Settings page created
Added settings putten to side menu
some settings changed for simple-form