implemented filter string builder
smartened up metadata scrubbing
continued migration away from ODBMGet
began fixing parameter dialog bug introduced during migration to ODBCopy
fixed spice/sceptar mix-up
normalized treatement of SCEPTAR / ZDS
US/DS fake thresholds bug fix
simplified global ODB store name from window.parameters.ODB to ODB
fixed several small bugs
Merge pull request #10 from BillMills/master

Migration to JSON Data Fetching