-Added back in the NSHARP button and icon
-Re-implemented Unidata's v18 NSHARP load functionality (instead of loading a file, it queuries the database and provides a map of available soundings at differnt times)
-Had to add the com.raytheon.uf.edex.ncep.nco.feature to the list of uframe features so that a few ncep edex plugins would start up with ingest