This adds a simple mechanism to view any template file directly in a browser. The intention is that we can use this to build up reference HTML files which illustrate common UX patterns. We can then view the resulting pages without having to have a working implementation.

In development mode, the URL is /template followed by the path to the template file. For example, you can view the 404 page at:

    /template/404.html

You can also supply string parameters to the template by specifying them as query parameters in the URL.

e.g.  /template/my_template?name=Foo

Image Modal CMS HTML Block subtype

- Added YAML file for the HTML template code for the modal to work
- Added CSS and JS code for modal to look and function properly
- Updated code to take comments into account.
- Simplified HTML template and expanded JS to set up image modal on load.
- Added preliminary drag script.
- Converted jQuery UI draggable to Draggabilly

Add acceptance tests for forum response pagination

Fix goto_position in sequence coffeescript.

Make i18n:generate more flexible

Sylvia/documentation/bld 801

Change order of tags (now alphabetical); add link list at beginning of document

Added an alt tag to the footer logo; added charset meta tag; moved

Add '' default to bodyclass in courseware templates

Prepend theme template paths

Jarv/db env override

Add periodic table and molecule editor to Additional Tools

Teach install-system-req.sh about `brew bundle`

make LMS accordion and progress datetime display respect settings.TIME_ZONE

Update i18n coding guidelines

fixup create-dev-env.sh

Make assets:coffee a dependency of i18n:extract

Minor test cleanup

It's not a constant, and some subclasses will want to make it a
function with @property.

Replace single-quotes with double-quotes so that #{@ajaxUrl} is
interpolated.

Stop using JavaScript to set the body's CSS class

Pull THEME_NAME from envs tokens if it's there.

DOCTYPE to the top of the file.

add missing people to AUTHORS

Currently just coerces the time displayed for due dates
(accordion.html and progess.html) to settings.TIME_ZONE

Skip page check in promise for Tab Nav in bok-choy suite

Disabled flaky JS transcript test