a few improvements to error reporting/handling
Create Shortcut - Admin bar clipboard display  (#12432):  all menu operations/AssetHelper calls now trigger a clipboard refresh
ucfirst the name as it comes back from i18n in our Form::Cancel control
Save button in Export as HTML has bad style  (#12424):
Heh.  Actually, the save button is a YUI styled button, and it is perfectly rendered.  It also happens to have a background color exactly matching the dialog's background's.  Since these buttons are usually unstyled HTML buttons, I swapped the YUI one out for that.
I also got distracted with the form rendering half way down the page and creeping down further as the hoverhelp tips come and go so I opened http://www.webgui.org/community/webgui-8/issues/12433 and then temporarily vanquished them in this form.