fix indentation in pre blocks
add hostname parameter, make addtl pkgs optional
properly parameterize $hostname. now supports tilde::hostname in common.yaml
make index.html in skel not tilde.town specific
add advanced nginx config to webserver class
Merge pull request #2 from nathanielksmith/better-nginx-support

add advanced nginx config to webserver class
make readme up to date and add examples/
Update README.md
Update README.md
add a file resource for main index.html
Merge branch 'main-index-file'
Better user index.
Merge branch 'master' into drawbridge.club
Add ircd support
add section on IRC support to README
Up the user quota to 10 MB.
Updated homepage
Update README.md
Merge branch 'master' into drawbridge.club
use /bin/bash for users' default shell