Changed keyspace and column family metatdata to be initialized inside the static block
issue 384 fix
Merge pull request #485 from opuneet/issue384fix

issue 384 fix
fix for issue 457
Merge pull request #487 from opuneet/issue457

fix for issue 457
Merge pull request #467 from mkmainali/ISSUE-466

ISSUE 466 fix pull request
adding thread safety guidance
Merge pull request #488 from opuneet/issue27

adding thread safety guidance
adding createKeyspaceIfNotExists()
adding unit test for issue 382 fix
Merge pull request #489 from opuneet/issue382

adding createKeyspaceIfNotExists()
Merge branch 'master' of github.com:Netflix/astyanax