Should have gone in an earlier commit.
Reformatted some of the spec files to have space indentation and trailing linefeeds.
Removed some no longer needed acceptance tests from the events, ideas, and talks page specs.
Merge branch 'master' of github.com:DiUS/TEDxStartSomething

Conflicts:
	spec/features/home_page_spec.rb (Alex and I both made the same fix, except Alex had tabs and I had spaces.)
Trying to get spec coverage up, but this one hasn't done much good...
Configured simplecov to not look for coverage in parts of the app it shouldn't be looking at, and added some groups according to code type.