Added an example of getting a  column by name.
Added an example of getting a  column by name.


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