- Changed image pyramids
  * there is one class for the data structure and updating
  * Pyramids provides information on the blur in each layer
- Changed image pyramids
  * there is one class for the data structure and updating
  * Pyramids provides information on the blur in each layer
- Consolidated GaussianScaleSpace and other features detectors into one class
- Removed everything related to GaussianScaleSpace
- Fixed a few related bugs
- Removing debug print statements
- Removing last traces of ScaleSpace class types
- Added reference to new test image
- Tweaked stereo disparity example
- Added a second stereo disparity example
- Tweaked point cloud display panels
- Renamed an example
- Added polynomial fitting
adding plynomial fitting

Merge branch 'master' of github.com:lessthanoptimal/BoofCV
- minor changes