remove Kinect support (and OpenNI library)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@22822 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
added list option to RandomUniform[], new utility class RandomUtil

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@22823 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
make sure BinomialCoefficient[1,2,3] gives the correct error

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@22824 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e