Break apart themify into discrete tasks.
Refactored the images task a bit so less maintenance is needed when adding more images later
Merge branch 'refactory' of https://github.com/paypal/JavaScriptButtons into refactory

* 'refactory' of https://github.com/paypal/JavaScriptButtons:
  Re-running build
  Pulling out css/event code into module

Conflicts:
	dist/all.js