added meta data field to the afq structure and updated afq set and get accordingly
new functions for rendering meshes and coloring based on rois and fibers
added more visualization options
added a space in the afq mesh for rois
new tutorial
fixed coloring for fiber groups rendered as lines
changed the scaling of the image values
minor updates
now AFQ meshes can be colored based on rois
minor updates
added the ability to comine color maps on the cortical surface
updated the mesh structure to hold ROIs
now vals2colormap can take in matrices of RGB values rather than just colormap names
new visualization functions
updated plotpatientmeans to include all types of output figures
function was updated to save out an animation
got rid of the brain rendering for the time being
added new functions for interfacing with nims
updates
updates