Changes to validations and create new partial
forming teams before application process and different edit pages for selected/non-selected teams
small change to view
accessing current user in team model
is_selected logic in ability and passing specs, but still not working
only admin to access is_selected column of a team
passing specs for select ability in ability model
Fix merge conflict
final fixes, hopefully
Merge branch 'sarupbanskota-fixed_branch'

Fixed merge conflicts