added sections and fields handles in ajaxsections
Add forward slash to action attribute

Add forward slash to prevent redirect errors on Event Submit
Merge pull request #2087 from andrewminton/patch-1

Add forward slash to action attribute
Merge pull request #2086 from DeuxHuitHuit/section-handle

Sections and fields handle in AjaxSection
Expose associations to the backend JSON
Fix issue where multiple associations to the same section caused the count to be incorrect. Fixes #2083
Add default provider functions to the abstract extension class
Add associations to the page context of /publish/ so it's available in the JSON and in the PHP :)
Add associations to the Section Editor so they are accessible by Fields/Assets