Merge tag '0.8.0-alpha.1' into develop

graphite-crate-0.8.0-alpha.1
Updated version for next release cycle
Fix release script for generated README
Fix USAGE.md
Update license to EPL (from All Rights Reserved).
Prepare for lein-pallet-release.
Initialize for release automation via lein-pallet-release.
Update README with new release notice, copyright ownership.
Remove live-test in preparation of using test-env.
Updated project.clj, release notes and readme for 0.8.0-alpha.2
remove doc creation tasks
Merge release/0.8.0-alpha.2