Typo
Merge pull request #2398 from nghiaho12:integral_doc
disabled ABF tests
Merge pull request #2406 from ilya-lavrenov:abf
Highgui_Tiff.decode_tile16384x16384 disabled for Android.

Last changes in test leads to SIGKILL on Android.
SIGKILL is called by out of memory killer.
Bug #3391 org.opencv.android.NativeCameraView crashes after latest OpenCV Manager update fixed.

The crash was cased by massive Mat objects leak in NativeCameraView class.
Merge pull request #2411 from asmorkalov:android_mat_leak_fix
Merge pull request #2410 from asmorkalov:android_tiff_lowmem_fix
Add tgit.icon project config
Merge pull request #2419 from linquize:tgit.icon
OCL: Fix for Haar classifier (thanks to Konstantin Rodyushkin).
core/ocl: OpenCL build log improvements
Merge pull request #2427 from alalek:ocl_build_log
Merge pull request #2421 from akarsakov:fix_ocl_haar_intel
typos
Merge pull request #2433 from ilya-lavrenov:typos
Merge remote-tracking branch 'origin/2.4' into merge-2.4

Conflicts:
	modules/contrib/src/basicretinafilter.hpp
	modules/contrib/src/magnoretinafilter.hpp
	modules/contrib/src/parvoretinafilter.hpp
	modules/contrib/src/retinacolor.hpp
	modules/gpu/include/opencv2/gpu/gpu.hpp
	modules/highgui/src/cap_tyzx.cpp
	modules/ocl/perf/perf_filters.cpp
	modules/ocl/src/haar.cpp
	modules/ocl/src/opencl/haarobjectdetect.cl
	modules/ocl/test/test_filters.cpp
	modules/ocl/test/test_objdetect.cpp
Merge pull request #2435 from SpecLad:merge-2.4