Always include bootstrap-transition with bootstrap-modal
Add 'appendOnce' method
Convert workspace to use bootstrap modals
Cleanup  property before closing
Only remove properties that may reference a dom element
Don't modify a view's __proto__
Support new BaseView and PopoverView
Ensure the modal closes before the view can be closed
Re-name media-title class to new-title
Reset search configs before loading results
Auto-scale images
Merge pull request #609 from Connexions/bootstrap-modals

Replace JS Prompts with Bootstrap Modals
Merge pull request #610 from Connexions/scale-images-to-fit-body

Auto-scale images
Use author indices to eliminate nested loops when parsing
Add helpers for search result partials
Simplify parsing of search results
Support accessing any author property from a template
Support simpler parsing of search results in templates
Remove template comments
Remove dead code