rename and add other credentials to env holder
rename keys env vars
update linux setup

use sudo for everything - given different vagrant providers vary
use HTTP endpoint for docker daemon
fix the check for running on vagrant
docker remote API update
set webapp user to be in docker group

this allows the webapp to use the socket file
set webapp to use socket
setup vagrant to use a few more providers
update readme
A start at some more graceful error handling
They all provision the same
add rudimentary memory guard
Don't wait for services on non-started container
dur dur - megabytes
use current psutil call
logout on error
add overbook factor
Merge remote-tracking branch 'upstream/master'