removed redundant pictures
removed redundant stylesheets
added SportsController
added basic navigation
added index pages
finalized navigation
added about page
added formSport
changed styles
added Sport add
added edit and removed pictures
added basic table view
added remove method
added edit action to Sports
added filtering
added styles to table
added Leagues page
added add method
added remove method in leagues
added edit action to leagues
added front page and event section