please 0.2.1

Foundation for implementing long-lived database locks
Documentation
language: rust
rust:
  - beta
env:
  global:
    - DATABASE_URL=postgres://postgres:@localhost/please
    - RUST_BACKTRACE=1
services:
  - postgresql
before_script:
  - cargo install diesel_cli
  - diesel setup
after_success: |

    cargo doc --no-deps \
    && echo '<meta http-equiv=refresh content=0;url=please/index.html>' > target/doc/index.html && \
    sudo pip install ghp-import && \
    ghp-import -n target/doc && \
    git push -qf https://${TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages