compile failure
Merge pull request #180 from tpolecat/impoly-test-fix

Fix non-compiling ImPolygonTest
Adding ITC bundle.
Adding ITC libs.
ITC source code and data files.
Merge pull request #178 from fnussber/feature/OCSADV-173

OCSADV-186: Integration of ITC web app into OCS treee.
OCSADV-27 Declination of 90 degrees should be allowed #time 15m
OCSADV-27 Ported Java Offset class to Scala and tests #time 1h 30m
OCSADV-27 Rewrite of CoordinatesDiff in Scala, adding a new class and method to Coordinates and port of existing tests #time 2h