Add comment to py-gobject3 and py3-gobject3.
Unbreak pygobject3-common.


git-svn-id: svn://creme-brulee.marcuscom.com/ports-experimental/trunk@19555 df743ca5-7f9a-e211-a948-0013205c9059
Make BUILD/RUN_DEPENDS add to not overwrite.
Fix py3-gobject3 plist with another python 3.x then 3.3.


git-svn-id: svn://creme-brulee.marcuscom.com/ports-experimental/trunk@19556 df743ca5-7f9a-e211-a948-0013205c9059