applying a new departure option, refs#1309

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@17016 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
adding tests, was: implementing a new departure option, refs#1309

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@17017 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
patching tests, was: implementing a new departure option, refs#1309

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@17018 29f149b2-0c63-11e1-8f5c-a347f6a9acd0