teams created and tests passing
add leadership roles
add cancan permissions for leaders
add cancan permissions for teams
integrate teams into UI
make leadership_roles polymorphic with events and teams
add comment migration and model
add comment abilities
fixed spacing
Merge pull request #7 from epicodus/comments

Comments
fix Readme
comments controller
add mailer config
add mail configuration
add leadership role integration and specs
mailer
simplify mailgun
reconfig mailgun settings again
update from email to use env variable
fix typo