flynn/slugbuilder — pull request #28 by akumetsuv (2014-07-11 10:11:15+00:00)
Title: Added support for buildpacks' ENV_DIR.

flynn-receive sends a tar to Shelf containing for each env var a file with its name and value as its content.
This fetches that tar and extracts it to be used by the buildpack bin/compile.

* see: flynn/flynn-receive#5

Signed-off-by: vimes