Re-phrased some odd wording.
modify signature of stereoCalibrate for consistency
update doc accordingly
core/utility.hpp missing in flann/timer.h
Fix the bug 3440.
fixing bug #3345
Add support to bool type

Add the bool support to the get function
updated decomposeEssentialMat doc
grammar fix
Added get and set for extra PVAPI property: CV_CAP_PROP_FRAMESTARTTRIGGERMODE
Added PVAPI enums to highgui.hpp
Added "PVAPI_" prefix to FrameStartTriggerMode definition
fixing bug #3345. don't use BORDER_ISOLATED alone. it should be combined with some border type
Added optional constraints to non-probablistic hough lines functions
Added missing comma in enum.
Viz initial backport, compilation fixes, moved viz/viz.hpp header according to 2.4 style
fixed documentation warnings
added guard to prevent linking VTK with Qt5
added cv::GFTTDetector
doc fix
VTK off by default