Revert "'.' never, ever matches \n in js, regardless of flags"
Revert "'.' never, ever matches \n in js, regardless of flags"

This reverts commit 99ac5496b49201c138342c1d93b1f4831404cddb.

babble/babble,babble/babble,babble/babble,babble/babble,babble/babble,babble/babble