[Hawkular-dev] logging categories

I created a JIRA [1] and PR [2] so that when we build a dev build you'll get the console to show DEBUG log messages. In production mode, it stays at INFO level. I also added additional logging categories - double check that I added your component's logger categories correctly. In addition, I removed xsl:if checks and changed to xsl:choose in the .xsl. Merge at your earliest convenience, please :) [1] https://issues.jboss.org/browse/HWKINVENT-55 [2] https://github.com/hawkular/hawkular/pull/149