README links to generic disabling warning docs with no answer

[dylanh724]

A. You can simply tell your browser to add an exception. (most browsers have similar steps)

This link doesn't actually have any exception steps - perhaps it was updated to exclude it?

EDIT: Similarly, the other link to the IE6 exception steps are also wildly dated.

[papuSpartan]

See #22, I updated those two links. If you think those two are fine then I will merge them.

[papuSpartan]

closed by #22