Site Down

Apologies, I meant to get to this a lot quicker than I actually did. At any rate, you can see the fixed version at <http://austinpython-jn.herokuapp.com/>.

- Fixed site down issue: the Heroku slug had somehow gotten into a weird state where it couldn't find one the OS libraries that Python's `socket` used. Adding a 'runtime.txt' to the repo forces Heroku to rebuild the slug, which resolves the issue.

- Updated two components: `Django` to 1.4.15 (from 1.4) and `httplib` to 0.9 (from 0.7.2, which isn't available on PyPI anymore). There are plenty more that should probably be updated.

- Fixed the dates, times, and author name in `Post` bylines.

- Removed the broken TwitterSearch JS and replaced with the standard Twitter timeline embed (figured better than nothing).

- Fixed broken `<title>` tag.