* Added Use cURL API option
* Added diagnostics for test connections to Synapser server
* Added Contextual Help to support and documentation
* Verified support for Wordpress 3.8.3

git-svn-id: https://plugins.svn.wordpress.org/synapser/trunk@894407 b8457f37-d9ea-0310-8a92-e5e31aec5664