Update loop-server with express-hawk credentials.
Merge pull request #176 from mozilla-services/express-hawk-credentials

Update loop-server with express-hawk credentials.
Add a push server configuration endpoint
Merge pull request #178 from mozilla-services/bug1055143/push-server-config

Add a push server configuration endpoint
Log the request method in the metrics
Upgrade to express 4.8.5 and cors 2.4.1.
Merge pull request #180 from mozilla-services/bug1055828/log-method-field

Bug 1055828 — Log the request method in the metrics
Improve getMiddleware.
Merge pull request #181 from mozilla-services/go-express-4

Upgrade to express 4.8.5 and cors 2.4.1.
Add support for eslint and update the code with the new rules
Remove the .jshintrc file
location of eslint config file should be .eslintrc
Browser should be set to false