create views for and updated controllers
- create homepage (index) view
- create url details page
- add callback to url model to generate long url hash
- update css
Make redirect functional
-List historical urls on home page
-update create list name to be sillier
Add click count
- migration to create new column for click_count
- display click count on homepage
- order URLs by recently updated
- changed callback to before create (instead of save)
Send already-created URLs to URL details page