Implement (short) aliases for standard directions.
camelCase, not separated_with_slugs.
Fix up some tests.
More general end-of-line matching for actions.
Update help text with direction aliases.
Merge branch 'master' into short-directions-2
Make the README reStructuredText so it can have the travis and coveralls badges.
Oh boy this is fun.
Merge branch 'master' into short-directions-2
Exclude pyparsing from coverage.
Merge pull request #24 from exarkun/readme-badges-15

Make the README reStructuredText so it can have the travis and coveralls badges.
Merge pull request #25 from jerith/short-directions-2

Add short direction aliases (n for north, e for east, etc).
Merge pull request #26 from jerith/exclude-pyparsing-from-coverage

Exclude the "vendor" pyparsing package from coverage report.