check that host is set and remove write permissions on .conf and .site
Merge branch 'master' of github.com:jhamman/portable-environment
cleanup of master branch
update she bangs to #!/usr/bin/env bash
adjustments to order of setup, hash bangs, add new_project
merge changes from master branch
fix mba config
Merge branch 'personal' of github.com:jhamman/portable-environment into personal
add more stable sourcing in init files
add env variables projects, workdir, dropbox
add snakefood dependency module and sublime project files