Express 4 upgrade
Replace express.logger with morgan
Upgrade express-processimage to 1.3.1
Use sendStatus method instead of send
Upgrade express-compile-sass to v1.0.1
Lock versions
Upgrade express-jsxtransform to v1.0.0
Remove prepulish hook. prepublish is broken :(
Upgrade express-compile-sass to 2.0.0
Merge pull request #47 from One-com/express4

Upgrade to express 4. Closes #45