Removing description for cv::NormTypes that's already in cv::norm

Masking out NORM_TYPE_MASK from docs since it's not intended to be exposed to user

Added forkfour Latex command to math js support.

Split cv::norm documentation between the cv::norm and its overload, to make things clearer

Corrected some typos and cleaned up grammar.

Result is clearer documentation for the norms.

Work pending...

* Refactor Python Classes

Update miniflann.cpp

Update test_stereomatching.cpp

To reduce number of unnecessary rebuilds on updates of OpenCL kernels

Removing unnecessary range checks for QT backend support's setTrackbarMin and setTrackbarMax fucntions

Fixes

Corrected Typo in Additional Resources Section

Corrected the Typo 'Hasing' to 'Hashing' in second item in Additional Resources section. Also added Wikipedia link for the LSH.

update

add anchor

Setting truncate option for QString leftJustified method to false fixes 10 character truncation issue noted in issue 9489