finished buildPointList
added HoughCircles in ocl.hpp
removed useless comments in buildPointList_gpu()
finished ocl::HoughCircles
adds desktop java junit tests
fixed a typo in ocl.hpp
Merge branch 'master' of git://github.com/Itseez/opencv into ocl_hough
added unit test for HoughCircles
added performance test
added documentation for ocl::HoughCircles
Merge branch 'master' of git://github.com/Itseez/opencv into ocl_hough
partial fix for failing tests; fix for Windows launcher script; more quiet output
removed personal info from the license header
modified performance test for ocl::HoughCircles
Merge branch 'master' of git://github.com/Itseez/opencv into ocl_hough
more tests fixes
Merge pull request #240 from emchristiansen:javatest2.4
SURF keypoints rotation invariance test.
It calcs kpts for a cross and checks that 4 kpts at the edges have equal responce.
Documentation build warning fixes.

Invalid links and refences fixed.
SpaeseMat class documentation updated.
fixinf warning on non-Windows systems