Fixed error in Matrix addition.
Added cvRNG and cvRandMat functions.
Working on functionality of Scalar wrapper.
Added cvAdd function.
Fixed error with cvAdd function.
Commented out SURF interface.  Not present in 2.4?
Sadly commented out all the feature detector code which has been taken from the C API.
Added 'to_Mat' to Matrix and Vector.
Fix namespacing problem.
Worked on the README a bit,