changed both buttons on front page to "search" buttons
will have new "submit" buttons on browse page soon
changed some comments, indentation
made new views to handle searching + rendering to browse page
empty fields shows error messages in html for both search buttons
have map/button hiding/showing when searching rides
can revise directions using map on front page
fixed: unnecessary updating polygons (would fail) on "OK" button click on front page
using searchofferridesform date field, instead of grabbing from POST data
search for place results on blur of field, not only on clicking a result
login with google: after collecting user's phone number, log them in
login with google: if phone number already collected, redirect to user_home
breaking up the riderequestofferform into a search form, submit form w/ subclassing
fixed: search offers uses the view that searches riderequests
finished splitting riderequestofferform into different forms:
	riderequestoffersearchform - search for eithe requests or offers
	riderequestputform - create a new ride request
	rideofferputform - create a new ride offer
added bootstrap modals to show new ride/offer forms (unfinished)
added bootstrap js to base.html (main template)
made a _browse helper function that will display the browse page
new offer/request form validation will render back to modal popups, if something went wrong
have autocomplete working on browse forms
autocomplete selection triggers lat/lng calculation in hidden field for browse forms
fixed ordering of form elements for new offer/request
changed long labels on new offer/ride to be "OK" instead
moved new ride/offer buttons outside of the form (fit in modal footer this way)
bound "OK" button when asking for a ride
added some things to browse-elements.js
trying to get only one footer for new offer
nice effect for transitioning to/from map on new offer
reorganizing some of the javascript for the browse page
fixed z-index issue with datepicker
just added map to browse.html, removed some unnecessary javascript
refactoring javascript, part 1