[ZDWB-79] Catch up more Javadoc messages - for the mysql, sqlserver and service packages.
[ZDWB-79] Javadoc catchup for the dom packages as well as log4j Logger implementation.
[ZDWB-54] Committed the sqljdbc4.jar SQL Server JDBC JAR, along with a separate document to describe the license requirements imposed by Microsoft in their license at http://msdn.microsoft.com/en-us/sqlserver/jj589698
[ZDWB-54] Renamed the main license file from "LICENSE" to "Wildebeest LICENSE"
[ZDWB-57] Added canPerformOn() to Assertion and Migration to enable pre-checking of applicability of a given plugin to a given Resource type.  Also altered the DomResourceLoader to use canPerformOn() as it loads assertions and migrations.