Hope it won't break anything...
Added -WITH_KDIJKSTRA, still missing automated .SQL execution...
Updated CMakeLists
First pass adding kdijkstra code.
Updates to make code and test compatible with postgis-2.1.0beta3dev.
Integrating KDijkstra into pgr-2.0
Adding skeleton doc for kdijkstra.
Merge branch 'kdijkstra-merge' into sew-devel-2_0