Alter PlanGenerator and OnBoardDepartServiceImpl to deal with real-time updates correctly
Added first version of German properties for otp-core
Added first version of German way properties for otp-core
changed PATH_NOT_FOUND message
Re-enable option to skip linking of stops to parent stops
Added copy to tests of core and to otp-rest-servlet
Specific error for case where graph could not be found (due to no graph at startup or due to preEvict = true when registering)
Using Gasse as translation of alley.
Merge pull request #1240 from aelgru/master

Added German translations for message properties.
fixes #1242 when indexing, catch patterns without timetables

(frequency patterns)
Merge pull request #1238 from goabout/onboard_realtime

 Onboard real-time
Merge pull request #1239 from goabout/fix_tests

Fix tests
Merge pull request #1241 from jkoelewijn/noGraphErrorCode

Add error code for when no graph could be found
Test that neither StreetTransitLink chaining nor StationStopEdge chaining is allowed
Fix path parser
Merge pull request #1246 from goabout/path_parser

Fix the long distance path parser
Add onboard departure test to PlanGeneratorTest
Add testOnBoardDepartureAtArrivaltime() to OnBoardDepartServiceImplTest
Fix NaN bug in OnBoardDepartServiceImpl
Fix two onboard depart bugs in PlanGenerator class