Vagrantfile install rake
rakefile tasks  :dev_sever, :copy
tasks: copy, refresh_buildpack, dev_server, release, verify_dependencies
mysql test database
git reset HEAD before git pull
use relative dir locations for ci testing
Convert comments to desc "" blocks, so they show up in rake -T
Install rake via gem rather than apt.  Apt packages are for ruby 1.8, and we're using ruby 1.9
Don't install local rake documentation
Add :build, :rebuild and :clean targets
Reference rake task args using syntax: args[:deployName]
wp-cli concept
gaurd dependency - bundler
install guard
Guardfile
rake :watcher
Ensure dist/ folder is always present (but ~= empty) in repo
Manage Gem dependancies using Bundler
Execute guard as separate process via bundler (ensure dependancies are available, and that paths are relative to Guardfile)
Remove unnecessary 'touch' of files that have just been changed below src/, since new file modified time (which triggered guard) will be copied to dist/ folder - also prevents infinite touch loop.