added python wrapper macros in edge_filter.hpp
Merge branch 'edgefilter'
Adaptive manifold filter changes: Memory consuming was reduced and performance was improved (10% average).
Merge branch 'master' of github.com:Itseez/opencv_contrib
Adaptive manifold filter: downsample/upsample operations where paralleled.
Merge pull request #108 from ludv1x/master

Adaptive manifold filter improvements