lazy loading the gulp plugins
write file changes to console
Moved styles into styles folder.
Moved images into images folder.
Now serving out of build folder all the time, no more flags for dev and prod in app.js for express.
Created multiple clean tasks, so I can wipe folders for each task.
Merge branch 'master' into develop

Conflicts:
	gulpfile.js
Merge pull request #26 from johnpapa/develop

Massive swap to serve from build folder all the time