Added an http post request function to make Prerender cache the item when it is created or updated
Added a comment to the datasetChanged action about how it may not be working
Merge pull request #893 from shindostrz/social-sharing

Prerender.io Cache Request on Item Create or Update
Fix for NASA audio

This reverts commit d55014a3fc32bc7332994451d104a44d4cc5b8b6.
prerender request should be https