Replace cassandra-cql with cql-rb. Use binary protocol.
Added delete to Virsandra::Model
Change default server string to connect to port 9042
Merge pull request #8 from neilchandler/add_delete_to_model

Added delete to Virsandra::Model
Update README todo, done: deletes, new: support set/list/map
configuration and connection changed to make it more thread safe
integration tests for virsandara created
issues with cql-rb fixed
gemspec updated
Merge pull request #9 from kalifs/binary-protocol

Thread safety
Merge pull request #7 from ottbot/binary-protocol

Replace cassandra-cql with cql-rb (switch to binary protocol)
Fix typo in README
Update TODO
Increment patch version to 0.5.1
Move simple_uuid to development dependency
Take TODO out of README, link to github issues
update cql-rb version
support passing single cassandra host as string
bump patch level
threads fixed for configuration