Merge pull request #1059 from dominikrose:dc1394_2-1394b
Path to OpenCV dll libs fixes.
removing unused import
OpenCV Version++; Manager Version++
Merge pull request #1064 from asmorkalov:winrt_sample_fix
Merge pull request #1065 from apavlenko:fix_eclipse_warning
Merge pull request #1067 from asmorkalov:android_service_readme
adding 'ios.h' to ignore list should work on non-Mac)
Merge pull request #1069 from apavlenko:fix_bin_compat_checker
Merge pull request #1055 from pengx17:2.4_ocl_hang_workaround
Merge pull request #1060 from pengx17:2.4_setbinary_fix
Merge pull request #1061 from bitwangyaoyao:2.4_fix2
Merge pull request #1051 from pengx17:2.4_fback_ocl
JavaCameraView delivers same frame twice (Bug #3123) fixed.
allow QtKit capture in secondary threads

[NSRunLoop currentRunLoop] is not the same as in the main thread.
see
https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/F
oundation/Classes/nsrunloop_Class/Reference/Reference.html
"If no input sources or timers are attached to the run loop, this
method exits immediately"

The old code caused grabFrame() to return immediately if the capture
was not done in the main thread.
This code works correctly, even in secondary threads, provided that all
capture functions are called in the *same* thread
PvAPI support on Windows with MinGW (PR #1038 applied to the branch 2.4)
add kmeans
Bugfix for an overlapping size of image and template for matchTemplate.

Example: img of size 10x10 and templ of size 11x9.
In subsequent code this will results in either width or height of
corrSize to be zero (0).
Line 261 will call crossCorr which will then have a zero size of either
blocksize.width or blocksize.height resulting in a division by zero
crach in lines 137 or 138.
GFTT wrapped to python
remove the redundant function