tunable consistency first cut
Merge pull request #6 from twitter/develop

Develop
Merge branch 'develop' into tunable_consistency
add community section
add link to archives.
fix mailing list
Added storehaus-hbase, upgraded bijection to 0.5.3
added hbase dependencies
added hbase module
DRYed out the imp by moving common methods to HBaseStore trait
changed quorum to Seq
added support for HBaseMinicluster for testing
mocking hbase - second try
removed shutdown hook at it is causing zookeeper to hang
switched to FuturePool for blocking operations
removed unused imports
Merge pull request #139 from MansurAshraf/develop

Added storehaus-hbase
add changes, bump version
Merge branch 'release/0.5.1' into develop
Update CHANGES.md