fixed cmd parser when arg is like -+
fix crash when path has spaces
The paths are defined properly with an escape "\ " but you cannot have an escape and
quotes when piping (otherwise, escapes are understood as 2 characters).
So just remove the quotes.
fix the crash as suggested by @SpecLad
add VERBATIM as advised by @SpecLad
extending openCL info dump
speeded up ocl::distanceToCenters
added CV_16SC2 && CV_16UC1 maps support to ocl::remap (nearest neighbour only)
Added proper testing of the end of quicktime video files.

CvCaptureFile::grabFrame() always returns 1 regardless, which causes
dead loop when relying on the return value of VideoCapture::read().
Removed trailing whitespace in cap_qtkit.mm.
Merge pull request #1737 from vrabaud:2.4
update
Enabled CV_Assert and such to print the function name with Visual C++.

Also, I made a separate macro for the current function name, which
helps simplify a lot of code that uses it.
Merge pull request #1760 from ilya-lavrenov:ocl_remap_nn
Fix ocl::calcHarris not support CV_32FC1 bug.
A minor fix.
Fix merge conflicts
added CV_16SC2 && CV_16UC1 map types support to ocl::remap (INTER_LINEAR mode)
Fix the whitespace warning.
Merge pull request #1763 from SpecLad:cv-func
Merge pull request #1755 from KonstantinMatskevich:dump_info