added angularjs and twitter bootstrap. created empty ui mockup.
first version of ui mockup completed. it uses angularjs, twitter bootstrap and google maps api.
Changed project structure and removed unused files.
Changed output data format.
Renamed folder FancyTravellerMVC to FancyTravellerApp.
Prepared RouteService with data repository.
Simplified tests.
Added filter to route service. It allows to skip cities now.
Prepared tests for Dijkstra algorithm.
Fixed parsing location od the cities.
Implemented getting location of the city.
Prepared REST service for the angular application.
Prepared REST service to work with JSON.