MedianCut algorithm implemented(with some logical bugs)
Add hex_color number to Color model
view/dotimages/show updated to show bgcolor of Dotimage
Bug fix
Another algorithm added
Median Cut Method updated
Median Cut Method modified
Delete method added
Gem pg added
Gem heroku added
CSS bug fixed
Controllers deleted
Seed file added
Changed to where => find_by
Modified to eliminale select method to avoid postgres error
routes modified
views/colors deleted
controllers/colors deleted
S3 added
gem aws-skd added
image now stored at s3
Image mapping refactored
footer contents (color palettes list)  added
bug fix  for an error occured when original image has less than 15 colors
Design modified