Refactor sugar-iconify
completed by: Jorge Alberto Gómez López
mentors: Walter Bender
sugar-iconify.py is a command-line interface to create Sugar-compliant icons. This task requires to modifications:
(1) make it a class with methods and a command-line interfacve to that class (so we can use it from other Python projects non-interactively)
(2) make it handle colors in the form: rgb(10%,20%,30%). Currently, it only handles colors of the form: #304050