refactor common controller call
minor css fix
fix display division error
fix team update
team index css work
remove no longer needed image tag
implement team delete
wip
change plus - minus on toggle
refactoring flash, fix team new/edit, some code
clean up
fix path after team create, tidy up code
update team counter on deletes
remove parseInt..not needed
assign head coach to teams with user id, annotate
WIP on changing user context from director to 
coach