Adding labels that kind of make sense for what these charts are for #20
fixes #24 user can click and it will collect nearst vertex, shape and model file as well as point of intersection with the surface
Merge branch 'master' of https://github.com/cesine/mmMRI
Merge branch 'master' of github.com:beltrame/mmMRI
Merge pull request #27 from cesine/master

Adding some more informative labels on the charts and use mouse to trace masks
Merge branch 'master' of github.com:beltrame/mmMRI
Merge branch 'master' of https://github.com/cesine/mmMRI
removing root path from nvd3 imports
Merge branch 'master' of https://github.com/beltrame/mmMRI
Merge branch 'master' of https://github.com/cesine/mmMRI
Organized the script a bit better with functions
Whatever