Added MIT license.
Added MIT license.

tmarrs/json-at-work-examples,tmarrs/json-at-work-examples,ascott1/json-at-work,tmarrs/json-at-work-examples,tmarrs/json-at-work,ascott1/json-at-work,ascott1/json-at-work,tmarrs/json-at-work,tmarrs/json-at-work-examples,tmarrs/json-at-work,tmarrs/json-at-work-examples,tmarrs/json-at-work