Revert "Migration to Android project"

This reverts commit 9dbfe2cb2f178cc55fee6d472dd60e7ea2abf32b.
Introducing UrlResolver
Parameterized ShowTimetableIntegrationTest, added partial integration test to unit tests set
Updated parsers descriptions
Introduced Time entity to represent departure times
Time entity unit tests & fix in time value calculation
Handling different day's times comparison (ex 23:50 & 00:10)
New compareDaytimeTo() method comparing 2 times values
Introduced Transit entity holding sorted (by time) list of TransitStop entities
Renamed stopName and destination TimetableParser class members to station and destStation
Added Timetable entity returned by TimetableParser