Finalized moinwiki resizing code.
PatchSet 4 @ https://codereview.appspot.com/10599043/
Still not pushed (?)
Research done for other markups @ http://etherpad.osuosl.org/moin-ui lines 7+
TODO:
Add documentation for moinwiki resizing of transclusions and images.
Decide on how to tackle stuff for other markups.