Use proper way to access package resources.
compare against other instead of self in __eq__
removing note about indices on models with multiple primary keys
fixed camelCase naming for container column names
adding tests around equality
Merge branch 'equivalence-hotfix' of github.com:mahall/cqlengine into pull-169
Merge branch 'master' of github.com:natict/cqlengine into pull-171
updating changelog
Merge branch 'package-resources' of github.com:kdeldycke/cqlengine into pull-168
removing unused import
updating changelog