New init.d script, for CentOS
Fixed attribute inconsistencies in cassandra.yaml
Enable Cassandra native transport
Made sure the rpc_address attribute is actually used
Updates to the attributes
Completely rewritten recipe
Removed the datastax recipe
Moved some things around in the attributes file
No need for CASSANDRA_CONF in the init.d script
Added a check for tarball integrity
Cleanups with only_if/not_if etc.
Updated README and metadata.rb