Also removed malformed tEXt chunk from a logo PNG.

corrected constants,  changed objdetection.cpp as well

updated objDetection2.cpp as well

fixed headers in objdetection2.cpp

removed useles RNG

fixed buildbot warnings (wow, i like that bot!)

victim of the war on whitespace

fixing buildbot warnings

fixing last buildbot warning, heya .

trying to rebase/squash commits

detector/descriptor.

There's no need, since configure_file writes its output using native
line endings, anyway.

OpenCV Version 2.4.6;
OpenCV Manager Version 2.8;
Doc fixes.

If we have perfect matches (min_dist == 0.0), then strict comparison
fails. Making it non-strict results in treating perfect matches as
good.

1. created module bioinspired. 2.transfered Retina module into the new module bioinspired. 3. added a fast tone mapping method to Retina interface and wrapped existing reinafilter dedicated method