small bugfix for if requesting secondary tags if the main tag is not registered in the db (any more).
small bug fix. Error was thrown because there is no restricted moving area. Maybe add this restricted moving area (see viewer) and enable again...
ugly bug fix hack, avoid errors which were thrown if a comment does not have a id yet... TODO: fix it nicer (or use mongos _id at all steps)
Make the jPopover menus stay connected to the Containers, if the page scrolls. Disadvantage: may flow above the menu bar (because of z-index), but this should be ok.
remove unneeded Action
fix reloading of document if new objects are added to drawing area