Add br clear if the toolbar is not active.

In shared.css, #toolbar is given the style clear:both; to avoid floats intruding from the text area. (for example: an image that floats on the side, see this for an example how it should NOT be: [[:w:de:Image:Brclearmissing.png]]).
If the user turns off the toolbar in his preferences, or if he doesn't activate Javascript, this fails (see linked image above). The attached patch should fix this, as it gives out a <br clear="both"/> if the toolbar is not active.

Version: unspecified
Severity: normal

attachment EditPage.patch ignored as obsolete