Rename files to grabcut_segmentation
Update: rename headers
Update: make different methods for organized and non organized point clouds
Add: grabcut segmentation
Add: methods to get the source and target capcity of a perticular edge
Fix: remove trailing whitespaces
Fix: reorder initializers
Fix: remove debug messages
Add: 2D GrabCut application
Merge pull request #330 from nizar-sallem/grabcut

Grabcut