Started integrating imgspect into Perseids.
Working through imgspect integration.
Working out why imgspect nav dragger is now broken...
Working through imgspect integration.
Improving styles of the edit page.
Improving layout.
Trying to add Ace editor submodule.  Running into some snags.
Added ACE editor and got it working in the editxml.haml template.
Improved switching between images with imgspect.
merge of latest changes from perseus_shibboleth parent branch
Updated imgspect and texAce submodules.  Made minor tweaks to two templates.