Clean up code for clarity
Add "modown" keyword to package.json

Closes #6
Add unit tests for `express-annotations`

- Brings coverage to near 100%
- Switches testing-style to BDD `expect`-style as
  with the other Modown components
Increase `express-annotations` coverage to 100%

- Add remaining test for non-string Error
- Add miscellaneous tests to check for correct route objects
Add `express` to devDependencies
Merge pull request #8 from clarle/dependency-update

Add `express` to devDependencies
Merge pull request #7 from clarle/annotations-tests

Increase `express-annotations` coverage to 100%
Add HISTORY entry for unit tests
Merge pull request #3 from yahoo/cleanup

Clean up code for clarity
Add .jshintrc to .npmignore
Add badges to README
Fix lint issues in unit tests
Add lint as `pretest` script