tmp
compos brackets can be saved as a string.

new brackets are generated, unless a bracket for the compo exists.. this
means that the compo has started. and scores will be added to the teams
brackets are now saved, using a button

still need to set permissions for controller actions
bla
Merge branch 'feature/brackets' into develop

Conflicts:
	app/assets/javascripts/application.js
	app/helpers/application_helper.rb