Additional comments on hashmap
Additional comments on hashmap

danburkert/raft,achanda/raft,tempbottle/raft-1,frewsxcv/raft-rs,frewsxcv/raft-rs,placrosse/raft,danburkert/raft,tschottdorf/raft,Hoverbear/raft,jamwt/raft,tschottdorf/raft,Hoverbear/raft