Still hard coded
https://trello.com/c/GSjVYcNz/76-change-hardcoded-drop-down-elements-on-staging

Refactor the code to handle file input type (use a custom button, and automatically submit upon file selection) so that it can be used on multiple pages. Add an upload button on the view/edit page.

Nominal styles for graph - as only have one type not really easy to see how other  colours would work. Style now more in keeping with minimal styles of tables etc..

-- removing hanging tabs
-- added easing to spinner and adjusted messages box to fit

Fetch the table data using the API, and use the existing view item table to render the content of the widget.

Use django_assets to manage our assets and ensure we can minify js/css, compile less files, and merge all js/css into a single file. For this to work in production, all assets must be statically defined in his/assets.py. To ensure the correct js/css is included, views can invoke hid.assets.require_assets which will raise an exception if the asset is missing. This also has the advantage of making clear which part of the code depends on a given asset. The admin command in django_asset library's latest release does not work with the latest Django - so we use a version pulled from git. See https://github.com/miracle2k/django-assets/issues/52

Change from using an i tag for icons (which is what sb admin and bootstrap used to do) to using span tags for icons (which is more correct, and what bootstrap3 ended up doing as well)

Implement simple table widget. The data is currently stored in the widget settings, but this should be connected to the data api as and when needed

Escaping single quotes in json embed tag is actually un-necessary (and breaks the data) since the single quotes are replaced with html entities.

Previously were strings - django tables2 requires datetime objects

Implement the chart widget, and include the flot library. Data is communicated from Django to the javascript code using html5 data attributes, emembed using a Django custom filter.

hid expects the 'dashboard' reverse url to point to the index page - so leave it that way. Added an initial dashboard called 'main' as that is execpted to exist, and tests require it.