Merge pull request #165 from shehzan10/devel

Added tests for bilinear transforms (rotate)
Fixes for rotate bilinear tests

* Requires higher tolerance for floating point errors
* Enable previously disabled test
Use & operator for array in resize definition
Added image graphics to CPU and CUDA backend

* Use GLEWmx and GLFW
* Uses CUDA-OpenGL interop on CPU backend
* Added cmake files for packages