Issue 6875 - IOFilterList component

Component Goal

The aim of this component is to provide a table capable of rendering hundred thousands items without a sweat.

The component itself should be able to scroll, sort, notify edits, remove rows or add some, visualizing as specified 4 fields: enabled, the used filter/rule, if slow, and how many hits, as specified in https://gitlab.com/eyeo/adblockplus/abpui/adblockplusui/issues/15

How to test

Once you have pulled this branch in, npm run $ test.io-filter-list will prepare the smoke test page and after http-start (or npm start) you can reach http://localhost:8080/smoke/io-filter-list.html and see a table with a random amount of items grabbed directly from EasyList.