Slicer ports

made some cleanups and merged codes. this boost-oriented method is a piece of cake to code, let's give it a try calling from slicer python now. 

In [3]: ls
KSlice.so*  libKSegmentor.so*  libsfm_local_chanvese.so*  libvrcl.so*  libXKSlice.so*

In [4]: import KSlice

In [5]: KSlice.razstrel()
 пизда с ушами !!1 
looking for img, label, U: ../../data/bbTest/imgVol.mha, ../../data/bbTest/labVol.mha, ../../data/bbTest/uiVol.mha
can read img and label? 0