4 commits

Author	SHA1	Message	Date
Laura Klünder	a7ad682cbe	improve graph building, save graph after building it and split of drawgraph	2016-12-05 12:09:43 +01:00
Laura Klünder	59143db553	buildgraph: add options whether to draw the graph	2016-12-04 14:03:11 +01:00
Laura Klünder	516d7921ce	buildgraph: add support vor levelconnectors	2016-12-04 12:50:32 +01:00
Laura Klünder	834d6f0064	refactor c3nav.routing	2016-12-03 19:09:39 +01:00