Shushik/i-color — pull request #3 by marcorei (2013-11-13 15:15:34+00:00)
Title: Fixes RGB to Hex conversion bug

when the r value drops below '10' -- e.g. '7', the value used to be
converted to '77', now it will be converted to '07'.
![example](https://f.cloud.github.com/assets/650595/1532390/6ba10e60-4c76-11e3-968f-2596bc3f1763.png)