NXP-14610: keep the same icon for nodes expanded or not
NXP-14621: Fix removal of CSS class names on foldable box header on toggle
NXP-14632: escape filename in the javascript function used to confirm deletion
NXP-14561: Update styles for TinyMce editor
NXP-14623: Update styles for helpLabel, required and both in forms
NXP-14548: Fix error after searching a document in the popup.
NXP-14320: Add methods to search videos on the platform.
NXP-14320: Update the popup of the plugin to search and insert videos in tinyMCE.
NXS-14320: Get the height and the width of the video.
NXP-14320: Replace the request by a PageProvider.
NXP-14726: Fix z-index level for buttons, make fullscreen button more visible when activated
NXP-14672: move core tests from nuxeo-core-storage-sql-test to nuxeo-core-test
NXP-13805: upgrade jsf and richfaces deps
NXP-13806: upgrade richfaces deps
NXP-13805: quick fix for migration of richfaces file uploads, to adapt as API has evolved (and cleanup work might not be needed aymore, or might be handled differently)
NXP-13805: quick fix for richfaces tree tags changes, fix invalid EL expression + page scope does not exist in JSF2
NXP-14230: replace a4j:form by h:form
NXP-14230: replace a4j:support by a4j:ajax
NXP-14230: replace all reRender by render
NXP-14230: update a4j taglib url