[xwiki-users] WYSIWYG editor macro support changes

Hi guys, In order to fix http://jira.xwiki.org/jira/browse/XWIKI-5691 and a few related bugs I had to refactor the way macros are displayed inside the rich text area of the WYSIWYG content editor. Along with this I introduced a few improvements in the way the user interacts with macros. Here's a list of changes: * macros are displayed now 100% like in view mode * macros that have output are emphasized only when hovered or selected * you can navigate the macro output with the arrow keys * you can copy content from the macro output * press Enter to edit macro * press Space to toggle between collapsed and expanded state * Ctrl+Shift+R reloads the macros * Ctrl+Shift+E expands all/selected macros * Ctrl+Shift+C collapses all/selected macros * Ctrl+Shift+M to open the insert macro wizard Known issues that I'd like to fix for 3.0 final: * you can cut text from macro output * you can drag text into/from macro output * placing the caret before/after a macro is still tricky Please take a look and let me know what you think. Thanks, Marius