add a bit more UI polish to let the user know when we're trying to download source artifacts and if we fail to find them we let the user know
fixed compile error
first spike of a fix for #138 so that we have a hawtio-default.war which includes insight-log4j for use in web containers; we still need the blueprint Servlet ContextListener so that we can automatically boot up hawtio-git / insight-log4j etc ideally
add a hand crafted bootstrap until a generic blueprint servlet context listener comes along for #138 so that we can initialise the logger mbean