Added float, uint64, and uchar params to Algorithm
Made changes to work in cv::Algorithm with parameters of these types.
Also fixed SimpleBlobDetector -- now it can be created by
cv::Algorithm::create and it can work with cv::Algorithm::set/get.
Try to fix Mac compilation issue.
The next attempt to fix a build error on Mac.
Removed urequired functions
Changed error message in Algorithm::get.
Added smile detector
Update samples/c/smiledetect.cpp

- Changed to floating neighbor maximum mode
- Fixed some previous errors.
Update samples/c/smiledetect.cpp

Fixed isdigit() Android build error
Added implementation for RGB to YUV420p color conversion
OpenCV Manager preparation to 2.4.4 release
2.4.4 constant added to Manager filter;
Added additional native tests.
Made changes to avoid warnings (Windows compilation).
Added tests for RGB to YUV420p color conversion
Added multithreaded implementation for RGB to YUV420p color conversion
Merge pull request #542 from asmorkalov:manager_2.4.4_filter
fixed Core_MulSpectrums failure
attempt to make the ultimate fix for the failure in Core_Invert.small
replaced tabs with spaces
Merge pull request #547 from vpisarev:fixes_244
Merge pull request #524 from LeonidBeynenson:add_float_and_unsigned_parameters_to_cv_algorithm
Static ANdroid samples build for MIPS fixed