Put all tables inside table-container.

Also fix some tables that don't properly use the keyvalue class.

Change-Id: I4c4f7973fb077bd2d1e47f744c66e8fb50059c50
Remove calc from css.

tidycss breaks calc, see http://bugs.debian.org/747055.

Change-Id: I8e474359e2f1044da754eadd82944b835a117d5c