Metacat

Added docid override mechanism to DBQuery. Bypasses the queryspec.printSQL method and creates an optimized docid query in cases (like the spatial query) where you know the docids a priori

Updated spatial query to also look at point spatial cache as some documents may only be represented as a single point.

Rewrote spatial query handler to use geotools directly against the spatial cache.

Allow only public readable docs in the spatial cache

Added javadoc comments for all new spatial classes. Optimized the title query in SpatialDocument.

Removed old spatial classes

Fixed polygon generator for cases where bbox crosses the dateline or the poles

refactory java classes for spatial harvester

initial import of changes to metacat source and config files to support spatial option

Fixed parameter order for call to createSpatialQuery and fixed bounding box intersection logic.