[pLog-svn] today's stuff: tests

[Jon Daley]

 	All of the tests are now passing.  There is one place left that is 
not cleaning up after itself, but I am done for today.

But, as a todo:  Some permissions are being left behind.

Here is my "tester" to see if a test cleaned itself up properly, you'll 
need to modify it for your site.

delete from articles where blog_id != 1;delete from articles_categories 
where blog_id != 1;delete from article_categories_link where category_id 
!= 1;delete from articles_comments where blog_id != 1;delete from 
articles_text where article_id not in (select id from articles); delete 
from blogs where id != 1; delete from users where id !=3;delete from 
users_permissions where user_id != 3; delete from permissions where id>78;