Started work on ROI selection
Merged master into ROISelection
Got the selection feature working. Removed objet files, data files, and executables
Added highlighting of selected robots in ModelsTest output
      -ModelsTest.cpp
        Added drawing of selected models on output frames
      -mtlib.cpp mtlib.h
        Added a method in Model to allow for drawing of the bounding box
Merge branch 'master' into ROISelection

Syncing the master branch with ROISelection