Use https://, not git://, for gitpub:

That's more universal, I guess.
Don't fetch vim-markdown via SSH-Git

It's not really useful on a machine where I don't have a key to access
GitHub.

Why do I have my own repository for that anyway…?
Update work machine detection for SoQuero
dunstrc: Use Wheezy-compatible config

In fact, use Wheezy's default config.
.sh env: set default libvirt URI
Improve "git fp" and "git fpp"

Timestamp the git fpp file.

Remove "HEAD" from git fp, since this is (now?) the default.