Updated pom.xml to support new versions for: java, uselesscodetracker,
widgetlab, motionchart, tabmetrics, web, xml and javascript.
SONARPLUGINS-3719 Support for java 2.0, 2.1 and 2.2
SONARPLUGINS-3719 Support for Java 2.0, 2.1 and 2.2
SONARPLUGINS-3723 Support for Web 2.2
SONARPLUGINS-3726 Support for Javascript 1.6
SONARPLUGINS-3724 Support for widget lab 1.4.x
SONARPLUGINS-3725 Support for XML 1.1