KeyspaceOps and ColumnFamilyOps
developement
experimenting with queries
query api
todo
- defaultValue
column list mappers
More query types
version bump
move astyanax dep to scope 'provided'
Merge branch 'refs/heads/2.0' into develop

Conflicts:
	src/main/scala/scalastyanax/Query.scala
	src/main/scala/scalastyanax/Range.scala