Adds speakers layout (needs cleaning up)
Update schedule.html

Several people have already been confused by the lack of dates on the schedule page. This should remedy that.
Merge pull request #91 from rowan-m/patch-1

Add dates to schedule
Style speakers page with duplicate speaker for demonstration purposes. Rebalance main navigation and
move shark to the right hand side
Merge branch 'feature/speakers' into speakers
Adds Ian Barber and Ross Tuck as speakers
Merge pull request #92 from whiskyweb/speakers

Speakers
Merge branch 'master' of github.com:whiskyweb/whiskyweb-website into gh-pages