Added geocode gem, added some geocode initilizers in user model.
added geolocation shit to user controller, including location history, added whereami action to user controller, added a post that gets cordinates using the navigator geolocation method in users js.
took out the history function, converted lat and long to floats (they were strings) and now they work and it's dope.
Put display currentlocation into if current_user in application controller, took out the default in coordinate attribute in  user model
Merge branch 'Geodudes'

Phil's a dope who didn't checkout a branch.
Figured out merges