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 leadership role integration and specs
change leadership_role behavior
add leadership_role changes to team views
resolve merge conflicts
add authorize resources to leadership roles
Merge branch 'master' into teams_and_leaders

making sure there are no merge conflicts so this branch can be merged into master.
clean code before master merge
clean up pull request
Merge pull request #9 from epicodus/teams_and_leaders

Teams and leaders