add metadata.rb
requires mysql server as well
'user' and 'install_dir' attributes to control install user/dir
use git resource to checkout code
install packages, if specified in phabricator.packages attribute
allow configure mysql parameters from attributes
allow configuring nginx service name (nginx-standard on my platform)
use link resource to create symlink
make all actions :nothing, but run when something changed
pld platform specific initial packages
default mysql root user for pld
more recommended packages for pld
use ['phabricator']['config'] to generate local.json for phabricator configuration
Merge pull request #1 from glensc/devel

basically rewrite to use resources and notifications