actually get lat and lon from a google place search, and iterate through array to find and assign the city. we probably will want to do this for all the address_components
created a global .red-banner style for everywhere we use the red banner
merged in daniella's work on the event/show and some updates
bring in daniella's work on event/show with a bit of updating
bringing in some hidden address fields to update them by parsing the location result from google.
allow some fields to be saved
change in event/index markup to bring in red-banner styles