Change location of PropertyService to properties directory
Add back the auth.base variable to metacat.properties. Use this variable when creating ldap distinguished name.
Add new methods getResultsetXSL and getResultsJSP.
Eliminate hard-coding of the knb context from the advanced search code. Advanced search servlet determines the metacat context name by reading the metacat.properties file at servlet initialization.
Bug #2207: Implementation of the Metacat Advanced Search engine.