system.js 0.20.7

lie 3.1.1

js-xlsx 0.8.2

clipboard 1.6.0

chart.js 2.5.0

urijs 1.18.5

system.js 0.20.4

es6-shim 0.35.3

Remove system.js-polyfills

This is no longer supported/required.  For IE9+ support, a Promise polyfill (e.g. bluebird or lie) is required.

quill 1.2.0