Toolbar consistently animates from the right

[shawnthroop]

When presenting SVWebViewController via the SVModalViewController, the bottom toolbar will slide in from the right as if the view is being pushed. I feel like there is a simple reason for this but I can't figure it out, I'm still quite inexperienced.

Also in SCWebViewController.m when calling self.navigationController setToolbarHidden:YES animated:NO; the toolbar still animates (and from the right). If I call [self.webViewController.navigationController setToolbarHidden:NO animated:animated]; in SVModalWebViewController.m then the toolbar doesn't rush in from the right.

I'm still unsure how to do a pull request (or if that's the right thing to do in this situation). Let me know what I should do.