Replace Apache/Wordpress with Nginx/Rails

[ianterrell]

• Remove Apache
• Remove old apache sites in /var/www
• Install REE (default /opt)
• Install passenger as REE gem (default /opt)
• Install nginx via passenger gem (default /opt)
• Set up deployment of this grumpiverse repo

[ianterrell]

bundle integration for deployment. closed by e11235e13eb59531f021fb2c5868afc3cfe0f396 I think

[ianterrell]

This is done, I think. It's not perfect, we might have to do some stuff manually with gems when we update the Gemfile, but it works for now!