Added half a plugin for dealing with json data.
Added half a plugin for dealing with json data.

data-forge/data-forge-js,Real-Serious-Games/Panjas,ashleydavis/Panjas,ashleydavis/Panjas,Real-Serious-Games/Panjas,Real-Serious-Games/data-forge-js,Real-Serious-Games/data-forge-js