include for string missing
main must return an int
removed eclipse project files
merged with master
fixed a small bug regarding samples each refresh step(it was 4 instead of the variable sampleStep
fixed the last few bugs(including a flat Bounding Box, which was 'not intersected') and got BVH finally working. Hooray :). Its much faster with complex objects(as expected...). A scene with about 4000 Triangles is just about 10-20% faster than one with 500000, at this time the memory is the new limit for complex objects
Merge branch 'master' into BVH