update GroupId to use org.jmxtrans
align pom to others jmxtrans projects
align pom to others jmxtrans projects, step 2
use shade plugin instead of assembly
Revert "Renamed maven assembly to jmxtrans-all.jar."

This reverts commit 2a82f5d0e7748ebeb3f0153a8c95337a9cc06af7.
Revert "Fixed POM, log4j.xml and quartz.server.properties wasn't being included in the build."

This reverts commit 1c80cc2451a6b27925febadf2f203f8f4be73417.
Merge branch 'master' of github.com:jmxtrans/jmxtrans