Attempt to fix the side bar display.

Decrease the ratio of content to side bar from 3:1 to 2:1.  Place the
side bar in a "well" to give it some nice, separated, visual styling.

The background colour of the sponsor a tags now needs to be set to white
to ensure they look as intended.
Remove duplicate appSettingsSecret.config entry.

Probably a merge conflict error.
Fix text-decoration on buttons.

No underline.
Fix side bar width.

Max-width: 250px. Not completely happy with the way this renders (and
seems to break in IE10), but it'll do for right this moment.
Initial re-workings of home page.

Add floated divs to break up the text: this needs more work, mostly from
the copy side of things.

Add a carousel for photos (no photos displaying just yet, though).
Move images to the correct folder.
Add the carousel images to the web project.
Add some CSS overrides for the carousel.

Again, text-decoration: none on the a links, and a max-width on the
content.
Add the photos to the carousel element.

Placeholder captions for the moment.
Add introductory text.

Just a little bit to say what the event is, and when.
Fix text colour on anchor tags in carousel caption
Add photo credits to carousel captions.

Begin fleshing out the captions with better info.
Update intro text with a few more details.
Fix indentation of carousel.
Remove old homepage text.

The grid thing wasn't working for me any more, so scrap this in favour
of the new introductory paragraphs.