Conditionally change the size of the activities panel if no update messages found.
Conditionally change the size of the activities panel if no update messages found.

phac-nml/irida,phac-nml/irida,phac-nml/irida,phac-nml/irida,phac-nml/irida,phac-nml/irida,phac-nml/irida,phac-nml/irida