Created Simple library

- Library will be used to host recurring functions as a helper file
- Added stateSelect dropdown to Simple library
Added distance to search options
Added distance
Remove distance of 5 miles

Added redirect to homepage if directed to search of other than venues,
dj, or artist
Added "name" attribute to stateSelect
Venue Search Functionality

- Created Search Model that will be used for all search functionality
- Searches by zipcode or city and state and takes distance into
consideration
- Returns correct number of venues depending on search query, if none it
just says 'Found 0 Venues'