WOBS-3528: Fixes issue with TinyMCE converting special characters to html entities. Now encoding is set to raw.
CS-4849: Updates editor_load_tinymce to use new TinyMCE version from 4.3
 CS-4849: Removed commented code
CS-4849:: Removed debugging code
WOBS-3528: Changes data types of captions and removes strip_tags

Sets correct data type for description/caption in Image and
ArticleImageCaption entities
Removes stripping of html tags from description in legacy
Image class.
WOBS-3528: Changes entity to test
WOBS-3528: Updates database fields

Conflicts:
	newscoop/install/Resources/sql/campsite_core.sql
WOBS-3528: Adds validation article specific captions and fixes bugs on that page
WOBS-3528: Limits TinyMCE editor elements
Forces TinyMCE for image captions to always enclode text in a p-tag
Strips possible tags from alt caption
WOBS-3528 & CS-5390: Fixes missing rich text caption support on multiedit after upload
WOBS-3528: Fixes issues with toolbar lengths on different views
WOBS-3528: Adds stripping of tags when rich text captions are disabled
Adds index character limit to text field Description in the table Images
WOBS-3528: Manually copied commit 1a19b9358bff9a54ae4bc0e2e1a19c27346ed0f4
WOBS-3528 & CS-5347: Fixes issues with rich text captions and campsiteimagepopup

Conflicts:
	newscoop/js/tinymce/plugins/campsiteimage/images.php
	newscoop/js/tinymce/plugins/campsiteimage/js/campsiteimage.js
	newscoop/js/tinymce/plugins/campsiteimage/popup.php

Conflicts:
	newscoop/js/tinymce/plugins/campsiteimage/popup.php
WOBS-3528: Adds rich text caption functionality into inline images in the body of an article
WOBS-3528 & CS-4817: Added check to disbale inline editing when using rich text captions
CS-4850: Straightened out this file, conversion from previous version didn't go well and
broke functionality.