updated in operator
Merge pull request #95 from npoulallion/master

updated in operator
index error
Merge branch 'sweepramp'
Merge pull request #96 from npoulallion/master

Error in indices
corrected a bug
Merge pull request #97 from npoulallion/master

corrected a bug
changed a test
Merge pull request #98 from npoulallion/master

Changed a test
update error message
Merge pull request #99 from rfaugeroux/master

update error message
add equals() method to WhereOperator
Merge pull request #100 from rfaugeroux/master

add equals() method to WhereOperator (to make mockito mocking work)
Used relationship name in the naming of creation methods for has_one
Renamed other_model_name to association_name
Merge pull request #101 from LiveRamp/change_create_method_naming

Use relationship name in the naming of creation methods for has_one