Added ability to set express config via config.js file
Moved static file serving into Express  handler
Merge pull request #1 from DozerJS/express-settngs

Added ability to set express config via config.js file
Merged in changes from master
Merge pull request #2 from DozerJS/static-files

Moved static file serving into Express native function
Merge remote-tracking branch 'origin/master' into api-route-changes