Merge pull request #40 from stepienj/master

Added RGB mode for EV3 color sensor
Changed TakeScreenShot arguments
Added LCD module
Changed code/text formatting
Added correct references to make the web server run on the EV3
Added SQL example
Added support for screenshot without file arguments
Added working web server EV3 example
Merge pull request #1 from Larsjep/master

Merge with base