Update geary to 0.8.0


git-svn-id: svn://creme-brulee.marcuscom.com/ports/trunk@19890 df743ca5-7f9a-e211-a948-0013205c9059
Update dconf to 0.22.0


git-svn-id: svn://creme-brulee.marcuscom.com/ports/trunk@19891 df743ca5-7f9a-e211-a948-0013205c9059