Add SQLite dep to hack/PACKAGERS.md and clean up a few other tiny inconsistencies
Expose IP, port, proto as sep. env vars when linking, Closes #2430
Updated dotCloud,Inc. to Docker, Inc.
Merge pull request #2431 from relateiq/2430-links-ip-env

Expose addr, port, proto env variables when linking, Closes #2430
Merge pull request #2433 from tianon/sqlite-dep

Add SQLite dep to hack/PACKAGERS.md