Convert to GitHub markdown format.
Use javacpp 0.8.1-SNAPSHOT to work around class loader bug #1

https://github.com/bytedeco/javacpp/issues/1
Make distinction between loading Mat and CvMat images.
Simple test for javacpp bug #1

https://github.com/bytedeco/javacpp/issues/1
Port tests to JavaCV 0.8.
Convert examples in chapter 4 to JavaCV 0.8.
Convert examples in chapter 5 to JavaCV 0.8.
Move chapter 6 to new source location.
Convert examples in chapter 6 to JavaCV 0.8.
 Move chapter 7 to the new source location.
Convert examples in chapter 7 to JavaCV 0.8.