Stores > Add > Entry Form Update (Autocomplete)

Following refinements and changes were made to the new store page:

- Google Autocomplete feature for addresses has been added and tweaked to only show 'establishment'
- Region listing has been trimmed to show regions mapped to the company in question. Further refinements are needed to accomodate for scenario where company is selected from a dropdown in the form. Also add text box to allow user to add region if the desired one is not available in the dropdown.
- Changed the method name_with_locality in Store model to full_name. Updated all references accordingly including ES.
- ES changes made to trim out redundancies.
- Updated Google Analytics key added to main layout page.

 Changes to be committed:
	modified:   Gemfile
	new file:   app/assets/javascripts/google_maps.js.coffee
	modified:   app/controllers/stores_controller.rb
	modified:   app/models/concerns/store_searchable.rb
	modified:   app/models/store.rb
	modified:   app/views/layouts/application.html.erb
	modified:   app/views/orders/_entry.html.erb
	modified:   app/views/orders/show.html.erb
	modified:   app/views/orders/show_order.xlsx.axlsx
	modified:   app/views/stores/_stores.html.erb
	modified:   app/views/stores/new.html.erb