Remove binary_url/binary_sha1 from tig
Write the SHA1 into file while archiving
Add parts upload command to upload binaries to S3
Support for installing a package's dependencies
Add PHP5, Apache2, APR, libmcrypt and composer packages
Use conventional name for Composer description
Call a webhook when a package is installed or uninstalled.

This is needed to update the web IDE.
If web hook call raises an error, fail silently.

Allows the command to exit without an error status.
Read from box id from /etc/action/box_id and also send the Autoparts
version.