Merge pull request #3 from matthandlersux/master

changed hector link for new repo location

implements SuperSliceQuery, tests

adds ability to add a List of keys in a super column, ability to query on super columns, tests

adds ability to create a super column family

updates test to make sure cassandra returns the right rows

adds ability to make RangeSlicesQuery

Update to README

update to latest Hector and Cassandra

Merge pull request #2 from davidstrauss/master

Fix link to SBT setup

some of the contributions from bluekazoo2 on issue#1, create/delete keyspaces, create/delete/truncate column families, api to get by index slices, allow for value types that are not Strings, some other refactoring

append the other rows to the existing rows

allow for a row or row's column to be deleted

refactored setting consistency levels of ONE as default and exposed ALL, ANY, QUARUM, LOCAL_QUARUM, EACH_QUARUM, supports global default change and explicity specific CL for reads and writes