merged from "newDatasourceManager" branch
setting default container host to localhost
added exclusions for artifacts imported multiple times
added dynamic locator for hadoop service
updated logging, removed CONSOLE appender
removed developer ip address, commented out container.hostname property
created new data container, deleted dependencies
AbstractContentInitializer log to fatal
updated log4j configuration
added UTf-8 Spring filter
updated javax.xml.transform.TransformerFactory to use saxon
Update version of modules related with collector service
updated log levels
cleanup
logs
removed spring 2.0 reference
added properties
log4j