If the VM is ever instantiated, which happens whenever GUI is instantiated due to default props, then IE11 will crash

Also just cleaner formatting of the connect in the `errorBoundary` container

Preview FAQ -> FAQ

Make welcome image in modal match the homepage banners

Preview -> Beta (:D)

Don’t translate IE error modal, if there are errors during the `connect` process the `IntlProvider` doesn’t get set up and the error modal can’t be shown.

- Auditing color CSS and componet CSS to make consistent.
- Made a first pass of changes to increase contrast to elements that previously were problematic

Added:
- Opera (including Opera Mini)
- Silk

Not Added:
- Vivialdi - appears to be ‘Chrome’ in `platform.name`

Add Error Boundary (has componentDidCatch method) to handle WebGL errors and display an informative message. 

- reduced the load time of the preview modal assets
- changed cursor to ‘pointer’ for modal buttons

- implements welcome to the preview modal, and unsupported browser modal.
- will need assets updated in Jan.