changed so run.py takes args instead of internal parameters
removed unused scipy
removed unused scipy from loadobj
created euclidean_dist function to replace the need for scipy in seam_equilize
removed scipy from transform.py
changing to one transformation, instread of transformation by individual color channels
relative scaling factors of the new UVs to the old UVs are now passed in as parameters
adding better formatting to README
fix README typos and formatting
Merge pull request #5 from hrs/master

fix README typos and formatting