ropencv 0.0.7

This are automated ffi ruby wrappers for opencv 2.4.4 and higher. For wrapping all marked OpenCV C++ methods the OpenCV hdr parser is used to parse the OpenCV header files. From there rbind generates a C interface and ruby classes. The ruby classes are using the C interface via ffi to give the user the same object oriented experience on the ruby side like he has on the c++ side.