TO DO LIST:
1) replace this with a real readme file for rumbaview.(done)
2) fix up the colormap scheme so that you can load new ones.(done)
3) restructure brainview methods.
	break getSlice into smaller methods.
	right permutation functions to replace cases (Ax, sag, cor.)
	add shift in ax, sag, cor
4)timeview should have access to colormaps and "intensity" view needs work.



