Merge pull request #280 from mdrillin/8.3.x

TEIIDDES-2008 Disallow ModeShape import in Teiid Connection Importer, add JDBC warning message
TEIIDDES-2011 added dependency to org.apache.commons.logging
TEIIDDES-2011 reverted changes. Issue is with Modeshape client jar.
TEIIDDES-1868 updating copyright year from 2013 to 2014
TEIIDDES-2012 Fixed issue with responding to changes in view model UDFs.
* Now including view models correctly.
* Fixed issue with isPushdown that was preventing some view functions from getting added.
TEIIDDES-2025  Fixes jboss 5 servers failing to display teiid connections

* Jboss 5 servers verify host connection using the web port which does not
  return any information on its input stream hence erroneously returing
  false

* Override the isHostConnected method in JBossServer7Util to continue
  querying the input stream for 7 servers and remove this querying for the
  default, ie. jboss 5fixed connection issue with AS 5/Teiid 7.7 server