Added a method to convert OSM node/edge files
Change BerlinMOD to work with OSM data and remove old code that reads shape files
Merge branch 'master' of git://github.com/baojie1985/MNTG
Fixed a typo in the path to the generator
Merge branch 'master' of github.com:aseldawy/MNTG
changed random generator to now use OSM data
Fixed a bug with RoadConverter and Brinkhoff generator
Changed the conversion of Berlin MOD data to output each road as a separate entity
Reverted BerlinMOD generator back to use TIGER files instead of OSM
Merge branch 'master' of github.com:baojie1985/MNTG