[Seaside] Object new initialize

[Michael Lucas-Smith]

Hello Seasiders,

Squeak has the #initialize pattern on Object - but VisualWorks doesn't. 
I'm not sure about Gemstone or Dolphin.

Aside from the argument that may be we should have that pattern too - in 
the interest of code portability, what is the best approach here.

For example, WAHtmlBuilder (essential for getting all the tests to go 
green) expects to have the #initialize pattern on Object. Is there any 
other code in Seaside that does the same?
Would it be appropriate to not assume that pattern in the Seaside code 
for portabilities sake?

Cheers,
Michael