HBASE-10915 Decouple region closing (HM and HRS) from ZK (Mikhail Antonov)
HBASE-6139 Add troubleshooting section for CentOS 6.2 page allocation failure issue (Misty Stanley-Jones)
HBASE-10641 Configurable Bucket Sizes in bucketCache
HBASE-9733 Book should have individual Disqus comment per page (Misty Stanley-Jones)
Fix generation of multipage -- was being built into wrong place... specify different target dirs for one page and multipage