Added sample files and other base files

Added Sample code for Components, Events, Systems and an interface for
future systems. More to be added
Merge pull request #3 from pavanh91/master

Added sample files and other base files
Piston De-Activate

added piston deactivate function
Piston Deactivator
Merge pull request #4 from chriscush765/master

Added <code>PistonDeactivatorEvent</code>
Updated Readme file once again

Changed the link to the javadoc because the domain of the other link expired.
Merge pull request #1 from Team1923/master

Update 1/15/14