Remove the flex TODO since we've finished exploring that option.
Add initial support for JSON Patch
Fix the first memory leak.
Fix another memory leak.
Address Peter's comments.
Merge pull request #401 from nomis52/json-schema

Initial support for JSON Patch
Add the JSON Patch parser.
Clean up the JSON comments a bit.
Move the patch operations constants.
Merge branch 'master' of https://github.com/OpenLightingProject/ola into slotinfo
Merge pull request #402 from nomis52/json-schema

Add the JSON Patch parser.
Merge branch 'master' of https://github.com/OpenLightingProject/ola into slotinfo