Example with plus and minus button: calling controller's method from javascript now working
First example chart from high chart working
Example: live random chart working.
test page "index.scala" which calls the controller's function "peopleCount()" from ajax using "jsRoutes"
Change the database definition as DB_ITAFY instead of DB_ITAFY_BENCHMARKS

(I can not realize why has it been changed)
Get people recount from an available location (Madrid, Barcelona) revised

- GeoTweetData : the count query was wrong
- Area.java, the method createLocation(String) was incomplete.