Incomplete implementation of POIs
Added functionality to search for and present matches for an address
Renamed "calculate" to "search" in the creation form
Updated address searching to favour results within the map viewport
Added InfoWindow to address search results markers
Merge branch 'pois' of github.com:franciscoruiz/tour-planner into pois

Conflicts:
	services.js
Merge remote-tracking branch 'origin/master' into pois
Merge remote-tracking branch 'origin/pois'

Conflicts:
	resources.js
	services.js