start of tree styling
tree view styling
Repaint buttons on load, addresses Chrome 33 bug
Moving things around for proper saving and display
Template rearrangement
Initial validation on source view, implement new source editor (codemirror) for syntax highlighting and line numbers
Codemirror refresh for demo purporses
Removing default code button
Syntax highlighting now has colors, rewriting source editor popup to not use an iframe
Clear validation errors on window close, insert content back into the editor on window close
Slightly different init logic, button to redo validation in source view
No need to hard code ajax endpoint...
Prevent link follow for validation
Close + Insert and Close w/o Insert buttons and functionality
Adding schema and partial validation
Generate success message in php, not javascript for i18n
Abstracting out validation to be used for importer
Re validate when user attempts to insert content, adding events to trigger "are you sure" when attempting to insert invalid content
Validation based on which editor is being used
Validation on DTD import with errors and line number