extended python interface for KalmanFilter
fixed whitespaces
make sure ptr<> is called with proper parameter, otherwise the assertion fails
Merge pull request #3234 from vpisarev:fixed_photo_test_failure
removed setter methods, replaced by CV_PROP_RW macro
Merge github.com:Itseez/opencv
Merge pull request #3233 from niebles:master
Changed java tests detection procedure
Fixed android test detection and some spaces in CMakeLists.txt
Merge pull request #3237 from mshabunin:java_test_detection