add current coordinates to request url to get the questions of the location
add loading spin to content (npm angular-loading-bar) to give the user a visual sign that something is loading (http request)
Fixed test error (nagivation.geolocation is undefined). Add the geolocation and its function getCurrentPosition to navigator.
Create README.md
add angular-loading-bar to bower. add angular-loading-bar model to karma config (test)
remove loading property (now we use angular-loading-bar)
add some test data to get a first impression of the app
add check as background of right answers and cross as background of false answers on the finish page
run grunt
Merge branch 'master' of github.com:secretBears/qapi-frontend into dev