CubeData CubeFoundation
Adding dirt, sand and rock cube
Update durabilty block
Add durability constraint in constructor of CubeData extends.
Modified constructor in CubeData extends
Merge pull request #7 from HugoGarrido/CubeData

Cube data to CubeDataGraft
mv hpp to include folder
add tests to cmake, avoid multiple main conflict
clean structure for tests
modify cubeData for texture stuff
Merge pull request #8 from aoblet/cubeDataGraft

Cube data graft