* Added all missing examples, dodgy Jamfile still
* Fixed attributions and Jamfile indent
* One readme per example: synopsis, build and exec reqs
* Cleaned up example/convolve2d.cpp
* Added example target to root Jamfile
Closes#436
* Added all standard morphological transformations
* Should handle grayscale dilation/erosion
* Added test cases and improved code structure
* Should handle multichannel images
