* Fixed -setContentBounds: and -setPosition: to ensure  -updatePersistentGeometryIfNeeded is never skipped.
* Fixed -setContentBounds: and -setPosition: to ensure 
-updatePersistentGeometryIfNeeded is never skipped.

* Fixed -setSize: not triggering -[ETStyle didChangeItemBounds:] by moving 
-didChangeItemBounds: use into -setContentBounds:.
In addition, all the styles now receive -didChangeItemBounds:.


git-svn-id: 0833b781a6984bca00fd44c5b8a33a6c879c84c9@5933 7b3f36aa-e6db-49c1-8b4c-66eac1997e64

etoile/EtoileUI,etoile/EtoileUI