Move the leftcolumn ahead of maincolumn content for easier rendering

Moved the leftcolumn element ahead of the maincolumn-l-r (content) element
to simplify rendering using the uab theme stylesheets.

Changed the default portal rendering to adhere to the uab style theme of ul element
for menu title rather than h5 from the mw vector default.

Removed the mw-panel properties to avoid conflicting with the uab style sheets and
adjusted several other properties of the menu item body to address font and spacing.

Moved the content back to its original postion, not 30% over since now the menus are
on the left and naturally take up the space.