New gesture recognition algorithm. Needs to be tested.
Merge remote-tracking branch 'origin/nikita/simplecv' into argusdusty/simplecv
New targets for vision detection
Merge remote-tracking branch 'origin/argusdusty/simplecv' into nikita/simplecv
New blob tracking using hue histograms
Speed optimization: only search in part of image
Different histogram for magenta
Mark background threads as daemons
Add a frame rate counter