TSVB usability problem typing in fields on IE

[LeeDr]

Kibana version: 6.0.0-rc2

Elasticsearch version: 6.0.0-rc2

Server OS version: Ubuntu

Browser version: Internet Explorer 11

Browser OS version: Windows 10

Original install method (e.g. download page, yum, from source, etc.): tar.gz

Description of the problem including expected versus actual behavior:
On IE, typing in text fields on the Panel Options sub-tab such as the Index Pattern has a major usability problem. If you don't type really slow you lose characters.

Steps to reproduce:

1. Use IE11 to create a new (or open an existing) TSVB
2. Go to the Panel Options
3. As you type in fields, it seems like you're fighting some refresh of the field and some characters make it while others don't. The animated GIF I captured doesn't really show it that well;

It's also a problem for the Interval, Axis Min, Axis Max and possibly other fields.

Errors in browser console (if relevant):

Provide logs and/or server output (if relevant):

[simianhacker]

This is a bug with React 15 (see: facebook/react#7027)

@mattapperson When you do the refactor we should create our own TextInput component similar to this comment: facebook/react#7027 (comment). I think in order to get this working for now we need to use that work around until we can get updated to React 16.

[LeeDr]

This does not appear to be fixed on 6.0.0 BC1 build from Nov 6, 2017

In the Index Pattern field I still get the same behavior on IE.