discourse/discourse — pull request #1430 by kpfleming (2013-09-11 14:09:25+00:00)
Title: Various cleanups to Ubuntu installation instructions:

* Avoid editing /etc/apt/sources.list add nginx repo, instead create
/etc/apt/sources.list.d/nginx.list

* Avoid editing /etc/nginx/nginx.conf, instead put server_name_hash_buckets
setting into discourse.conf

* Proper-case Discourse when it is referring to the product name, so that all
the lowercase references are to the user created during the installation