Additions to @DelegatesTo javadoc
Additions to @DelegatesTo javadoc

Closes #134

apache/incubator-groovy,eginez/incubator-groovy,avafanasiev/groovy,jwagenleitner/incubator-groovy,pledbrook/incubator-groovy,pledbrook/incubator-groovy,eginez/incubator-groovy,pledbrook/incubator-groovy,upadhyayap/incubator-groovy,russel/incubator-groovy,russel/groovy,russel/incubator-groovy,paulk-asert/groovy,paulk-asert/groovy,paplorinc/incubator-groovy,russel/incubator-groovy,apache/incubator-groovy,shils/incubator-groovy,armsargis/groovy,shils/groovy,paplorinc/incubator-groovy,upadhyayap/incubator-groovy,dpolivaev/groovy,jwagenleitner/groovy,jwagenleitner/incubator-groovy,apache/groovy,alien11689/incubator-groovy,paulk-asert/incubator-groovy,traneHead/groovy-core,shils/groovy,paulk-asert/incubator-groovy,gillius/incubator-groovy,dpolivaev/groovy,paulk-asert/incubator-groovy,eginez/incubator-groovy,shils/groovy,paulk-asert/groovy,jwagenleitner/groovy,alien11689/incubator-groovy,bsideup/incubator-groovy,jwagenleitner/groovy,gillius/incubator-groovy,tkruse/incubator-groovy,fpavageau/groovy,shils/groovy,russel/incubator-groovy,gillius/incubator-groovy,fpavageau/groovy,sagarsane/incubator-groovy,paplorinc/incubator-groovy,sagarsane/incubator-groovy,shils/incubator-groovy,traneHead/groovy-core,apache/groovy,tkruse/incubator-groovy,graemerocher/incubator-groovy,dpolivaev/groovy,russel/groovy,avafanasiev/groovy,traneHead/groovy-core,alien11689/incubator-groovy,graemerocher/incubator-groovy,armsargis/groovy,jwagenleitner/groovy,paplorinc/incubator-groovy,apache/groovy,fpavageau/groovy,russel/groovy,traneHead/groovy-core,russel/groovy,fpavageau/groovy,tkruse/incubator-groovy,paulk-asert/incubator-groovy,bsideup/incubator-groovy,gillius/incubator-groovy,pledbrook/incubator-groovy,shils/incubator-groovy,shils/incubator-groovy,eginez/incubator-groovy,tkruse/incubator-groovy,paulk-asert/incubator-groovy,graemerocher/incubator-groovy,dpolivaev/groovy,armsargis/groovy,upadhyayap/incubator-groovy,jwagenleitner/incubator-groovy,upadhyayap/incubator-groovy,bsideup/incubator-groovy,avafanasiev/groovy,graemerocher/incubator-groovy,avafanasiev/groovy,apache/groovy,apache/incubator-groovy,paulk-asert/groovy,apache/incubator-groovy,sagarsane/incubator-groovy,bsideup/incubator-groovy,armsargis/groovy,jwagenleitner/incubator-groovy,alien11689/incubator-groovy,sagarsane/incubator-groovy