Merge pull request #23 from greboid/master

Fix nginx-upstream-site role
Test nginx-php-site
Merge pull request #24 from csmith/master

Test nginx-php-site
Merge pull request #25 from greboid/master

Fix broken handler.
Add hostname -> inventory_hostname role
Skip if localhost
Fix host header
Merge pull request #27 from greboid/hostheader

Fix host header
Make sure supervisor reloads.

If we change the config I presume we need to reload the
thing in supervisor.
Merge pull request #28 from csmith/master

Make sure supervisor reloads.
Merge pull request #26 from greboid/hostname

Add hostname -> inventory_hostname role
Add handler to restart sentry.

Reloading supervisor is wrong and silly.
Merge pull request #29 from csmith/master

Add handler to restart sentry.
Add nginx-site (no PHP)
Don't rely on PHP.
Fix idiocy.
Merge pull request #30 from greboid/nginx-site

Add nginx-site (no PHP)
Use the user role for creating users.
Merge pull request #31 from csmith/master

Use the user role for creating users.
Make nginx role a little more flexible