Elgg/Elgg — pull request #524 by cash (2013-02-10 01:06:08+00:00)
Title: Fixes #3869 Construct json data using view system rather than global variable

To Do:
* Handle exceptions - http://trac.elgg.org/ticket/5062#ticket
* Provide json for user and group profile pages - http://trac.elgg.org/ticket/5061#ticket
* Separate the json views from the export system
* Provide a way for plugins to extend/change what is available in the json data (maybe $object->getPublicCopy() which triggers a plugin hook)