extract arguments-mapping into own function
pass along phpstorm env variables
apply mappings to env variables
remove debug code
define mapping-function as callback
move comment to the top of it's section
use is_file instead of is_dir to check if a path is a file that should be copied to the guest-machine
push version
Merge pull request #19 from alexispeter/pass-phpunit-env-vars

Pass phpunit env vars