pull in env_vars
pull in nginx and mysql deps
update Vagrantfile
pull in iptables::disabled. AWS security policy is already in place
set mysql root pass on install
build nginx from source, specify version
update deps
forked a couple of community cookbooks to modify so they work for us
clean up config paths
offload a bunch of processing to forked recipes
add attributes
add postfix to the mix
this is redundant since mysql recipe is called elsewhere
mysql stuff is taken care of in recipes now, don't need to supply it to vagrant provisioner
fix cookbook sources
add util scripts