GF-38619: add samples to enyo-ilib

This is the first cut at the ilib sampler app which is a plugin
to the enyo2sampler app.
GF-38619: add samples to enyo-ilib

This is the second cut at the ilib sampler app which is a plugin
to the enyo2sampler app.

Enyo-DCO-1.1-Signed-Off-By: Edwin Hoogerbeets (edwin.hoogerbeets@lge.com)
Fix package.js names for core/full

Enyo loader will load foo-package.js but not package-foo.js,
so we have to rename the new package files for core and full
to use that form.

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@lge.com)