Moving onto ubuntu.

And becoming less dotfiles-dependent.
[scripts/ubuntu-init] Revive ubuntu init script.
Clean up aliases.
Remove useless stuff from install script.
Remove cruft from etc/env.
[etc/alias] Update to match lib/aliases.
[install] Fix path to new fonts folder.

I'm using sensible names in my SpiderOak folders.
[scripts/ubuntu-init] Remove unused packages.
Strip more useless stuff.

E.g., get rid of lib/.
Update README.
Reflow lines of README.
[lein/profiles.clj] Fix indentations.
[scripts/ubuntu-init] Add curl.
[files/zshrc] Remove line that sources functions.sh.
Merge branch 'ubuntu'