[KARAF-1205] Upgrade to maven-bundle-plugin 2.3.7
[KARAF-1205] Upgrade to maven-bundle-plugin 2.3.7

git-svn-id: 23a5554d8b20ee894ad801d0a5fe136f33ef549e@1291789 13f79535-47bb-0310-9956-ffa450edef68

apache/karaf-cellar,3cky/karaf-cellar,albertocsm/karaf-cellar,FlavioF/karaf-cellar,3cky/karaf-cellar,3cky/karaf-cellar,albertocsm/karaf-cellar,FlavioF/karaf-cellar,apache/karaf-cellar,mcculls/karaf-cellar,FlavioF/karaf-cellar,albertocsm/karaf-cellar,mcculls/karaf-cellar