converted necessary files for python3 compatibility using 2to3
fixed relative imports in Jinja for python3
explicit string encoding when writing to file in python3
Merged upstream master
Fix for bug #3599: cv::FileStorage does not work for std::vector of user-defined struct.
WriteStructContext treats state of fs
Added test code for I/O of user-defined types.
Fixed stereoBM for Intel CPU.
UMat: issue in OpenCLAllocator::unmap()
disable failed tests
More generic todict
Generalized todict implementation
Improved standalone importing behaviour and creation of nested directories
removed experimental slots
Grammar
Added link to main GitHub repo
Fixed type gPython -> Python
Merge pull request #2286 from alalek:umat_unmap_issue
Fixed incorrect calculation of best_disp
Merge pull request #2535 from akarsakov:stereobm_fix