Change RequestUtil forwardRequest() method to throw MetacatUtilException.
Change location of PropertyService to properties directory
Persist skin properties across installations
Change MetaCatVersion to MetacatVersion
Create database and shared directories for database management code and shared code respectively.
Add upgrade scripts for 1.9.2 (scheduler tables)
Beef up exception handling from file utilities. Move UtilException to MetacatUtilException to eliminate conflict with similar exception in utility package.
When checking oracle metadata, table names must be in upper case. For postgres, it's however the table was created.
Add support email to configuration error messages
Handle ignoring oracle errors when we try to delete an object that doesn't exist. Also, add parsing for sql script with pl/sql.
Fix the db script suffix.
use metacat.properties to determine script suffixes
Add GeneralPropertyException to property setters
Merge 1.9 changes into Head