Levmar 2d Rt fitting; need to make 3d version with cv classes
levmar_2dnorm input is now vector of cv::Point2d
3D point Rt fitting
Fitting feature is now API
Cleaned code and fixed return value of findTransform
Example-match: load 2 mesh files
Example-match: mesh mouse picking
Fitting seems working but need to integrate scale factor
Added assertion
Integrate scale factor and fixed mouse picking bug
Transform mesh to match 2 meshes
Moved transform functions to new cpp file
Merge branch 'registration' into dev
Merge branch 'dev'