Updates Issue 631
While cleaning up another bug I noticed that the MySQL URL in test.properties uses the MySQL Connector/J JDBC driver instead of the drizzle JDBC driver.  Cleaned up the tests to work with Drizzle JDBC driver and removed all Connector/J libs from replicator and commons, since these are no longer uses in working replicators. Also removed obsolete Vertica and Drizzle libs. 

git-svn-id: http://tungsten-replicator.googlecode.com/svn/trunk@2516 9f5e3340-5c9a-25cb-7c1c-c133a2e9e928
Updates Issue 978
Shifted call to ServerSocket.setReuseAddress() to occur before bind() to avoid undefined behavior that may make it impossible to rebind address quickly. 

git-svn-id: http://tungsten-replicator.googlecode.com/svn/trunk@2517 9f5e3340-5c9a-25cb-7c1c-c133a2e9e928