-- page-title disappears under header on tablet width
-- page-title has no padding/margin on left side on smaller screen

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.

-- enabled navbar-toggle
-- separated footers
-- set 'a project of internews' into image
-- moved login dropdown to right

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

-- changing icon on basic-text-widget
-- adding active state bg-color to sidebar

According to  http://getbootstrap.com/css/#grid-intro
the proper way to get a full page layout is to use container-fluid
but a normal row, which has negative margin to undo the padding.

It's all very confusing; but this feels better than my first effort.

The container-fluid div appears to be superfluous in Bootstrap 3.1+
so I have removed it, and with it goes the 15px margin.