- implemented create_hbox_label function to simplify label creation
- implemented create_hbox_label function to simplify label creation


git-svn-id: 80d932a80928324f4d3d71af042e652e41ead033@1933 a8418922-720d-0410-834f-a69b97ada669

amolenaar/gaphor,amolenaar/gaphor