Merge pull request #32 from greboid/master

Make nginx role a little more flexible.
Merge pull request #33 from greboid/master

Add nginx redirects role.
Use a per-host fallback.
Merge pull request #34 from csmith/master

Use a per-host fallback.
Tidy template a tad.
Merge pull request #35 from csmith/master

Tidy template a tad.
Fix broken quotes.

This seems to make no difference to anything at all.
Merge pull request #36 from csmith/master

Fix broken quotes.
Use more compact redirect syntax.
Merge pull request #37 from csmith/master

Use more compact redirect syntax.
Quotes are good.

Regexes contain NASTY CHARACTERS which will call the config parser
BAD NAMES and make it cry. Surround the regex with QUOTES to stop
the nastiness.
Merge pull request #38 from csmith/master

Quotes are good.
Merge pull request #39 from greboid/master

Fix some more broken quotes
Install OpenJDK on Utopic.
Merge pull request #40 from csmith/master

Install OpenJDK on Utopic.
Add auto index ability.