brooklyncentral/brooklyn — pull request #422 by ahgittin (2012-12-17 15:44:06+00:00)
Title: logback.xml can now easily be added and/or overridden

this creates a new brooklyn-logback-xml project which should be an optional dependency when you want default logging;
and in the dist we have a conf/logback.xml explicit file with comments,
and in tests we use the optional dependency with a note in a custom logback file

this prevents the case where logback.xml was being pulled in from dependendencies (e.g. launcher)
then even though we had an override logback.xml in the downstream project, logback was smart enough
to find both and give warning messages