[Webtest] [dev] source cleanup: test folder

[webtest@lists.canoo.com]

And what about removing all AllTests.java?

I think this is ok for WebTest.

I usually like to keep them to be more flexible
with constructing different suites for 
different puposes (on-/offline, with or with db
etc.) But for WebTest everything should run
fine with implicit suites.

cheers
Mittie