removed jquery ui icons -- no idea why they were there..
added authentication filter to homepage
refactored login method and added built-in form validation logic
cleaned up all the routes, added back the comments, setup auto-discovery for controllers
took out slconnect dependancies that didn't need to be included
added trailing slash to base url calls because the config says it shouldn't have one by default
made it look identical to the slconnect login form. it's pretty now
added bootsrap icon dependancies and student life logo for login screen