Fix params passed to phantomjs/combobuild.js
Fix params passed to phantomjs/combobuild.js

- build.js does not accept a temporary file, arg 0 is the build HTML file.
- The `--config` option of phantomjs accepts a filename, not a JSON string. Get
  rid of a warning by omitting this.

ilovezy/webshim,cl4rke/webshim,pablogrela/webshim,tomascassidy/webshim,ilovezy/webshim,webdev1001/webshim,pablogrela/webshim,cl4rke/webshim,aFarkas/webshim,tomascassidy/webshim,ilovezy/webshim,webdev1001/webshim,cl4rke/webshim,aFarkas/webshim,fashionsun/webshim,aFarkas/webshim,fashionsun/webshim,webdev1001/webshim,fashionsun/webshim,pablogrela/webshim,tomascassidy/webshim