fixed todos
bumped version number
Merge branch 'release/v0.81' into develop
added new texts
fixed port bug for redis port change
fixed display bug for danced tournaments print
ui improvements
fixed style bug
renamed methods into camel case
renamed methods from controllers into camelcase
camelCase FTW
added a snippet to avoid js errors from GA
wrapped GA events in Helper
Merge branch 'develop' into feature/admin_features

Conflicts:
	app/views/home/admin.html.haml
	app/views/shared/_admin_modals.html.haml
	config/routes.rb