(Actually) Fix #39 Link between Institution and Expedition gets broken when project is deactivated
Merge pull request #42 from sbearcsiro/inst-phase2

(Actually) Fix #39 Link between Institution and Expedition gets broken when project is deactivated
Modified pick list management to quote both the key and the value when viewing existing items
Mapping tool now uses the key (if available) from the coordinateUncertaintyInMetres picklist as the label
Fixed issue with picklist loading empty strings instead of null for missing insitution codes