Initial commit of upgrade to express 4.0. Broken pending meddleware fix.
Fix test to use passed app.
Upgrade meddleware and fix configuration.
Update dependencies, fix tests for new deps, remove unused deps
Remove unused file
Code consistency.
Lowercase q for code consistency.
Fix middleware and route mount pathing.
Remove errant comment.
Merge pull request #191 from krakenjs/express-four

Add support for express@4