Removed aerogear wrappers
Fixed ValidationRulesTest
Removed app engine dependency
Aligned dom4j version with jboss integration platform
Aligned hsqldb version with jboss integration platform
Aligned log4j and slf4j versions with jboss integration platform
Aligned jboss-common-core version with jboss integration platform
Aligned jboss-logging version with jboss integration platform
Aligned jgroups version with jboss integration platform
Reverted hsqldb version change