refactor an test phase 1
refactor and tested
refactor and tested user_connection_manager
Merge branch 'master' into fix_app

Conflicts:
	app/models/user.rb
	app/models/user_connection_manager.rb
fix issues
fix errors refactor code
Set notice and alert
validate excludes users to make connections
delete flash notice alert
Fix layout styles
Merge branch 'fix_app' of github.com:xleninx/k-match into fix_app

Conflicts:
	app/views/layouts/application.html.erb
change style
Add information academics
fix check connections
fix gemfile
Merge branch 'fix_app' of github.com:xleninx/k-match into fix_app

Conflicts:
	app/models/user.rb
Merge branch 'fix_app' of github.com:xleninx/k-match into fix_app
Merge branch 'fix_app'