GUI Calendar almost finished
Update from dev (Merging)
Updating code from 'dev'
Added CalendarView (not finished)
Added CalendarView (not finished)
Added day labels to calendar and 'Day View' which is showed when a day is clicked on Calendar
Various fixes
Merge branch 'dev' of https://github.com/Biljet/Biljet-Android into CalendarView_Carlos
Cleaning and fixing code for NewEvent
Merge pull request #13 from Biljet/CalendarView_Carlos

Added CalendarView and DayView (Just show the day provided by the bundle)