add Play Dipendencies
Merge remote-tracking branch 'origin/edodevelop'

Conflicts:
	project.properties
Removed the web search option
Merge remote-tracking branch 'origin/master' into edodevelop
+ Added Model for Calendars
+ Updated CalendarFetcher, now it can manage queries internally and
construct the model for calendars
+ Added user name and surname to KeyRing and relative debug settings
+ UI: Improved Calendar List