fixed memory leak in ahtutils during Glassfish start by building from sources workaround (can be easily deactivated, e.g. when OpenEJB 4.7 is released); removed logback.xml config files from library modules (only makes sense for testing to have those), added de.pgalise...:shared-resources to ear project, updated libs from external context; added logging as dependency for all projects; upgraded to primefaces 5.0