Move form text from javascript into PHP code.

Problem/Motivation

The help text for admin/config/content/wysiwyg/profile/full_html/edit is in wysiwyg.admin.js. See the screenshot below. This makes it hard to edit and to apply standard styling.

Proposed resolution

Add a few items to wysiwyg_profile_form() to generate the static markup. Use javascript to generate just the dynamic part: the contents of <div id="toolbar-available-buttons">.

Remaining tasks

• Add a section to wysiwyg_profile_form()
• Remove some code from wysiwyg.admin.js
• Test

User interface changes

None

API changes

None