added site to each row
OnClickListener
StopPoint instead of String
encapsulated view and listener
added status row
added robolectric to be able to run unit test
not allowed to do ui operations in background thread
moved parseJson from TextFormatter to GetNearest
minor refactoring
extracting time for first train in GetDepartures
extracting time for first bus in GetDepartures if there are no trains
showing StopAreaNumber and Destination for departure