Adds the stage coordinates to the mouse events by default

Also cleaned up the stage events that were not updated to the latest
version of processEvent
Adds the stage relative calculations to the event point
Stores the childen IDs for every container
Defines the points array by default for the Line
Several fixes for the drawing objects after implementing the Stages coordinates
Corrects the spelling of a function
Clean up for the pull request and changes a function name
Changes an event to a method
Merge pull request #333 from virtual-world-framework/branch/kinetic-touch

Branch/kinetic touch