Merge pull request #62 from henriquecf/refactor-tests

refactor-tests
Merge pull request #63 from henriquecf/59-separate-account-filter-from-filter-restriction

Separated FilterRestriction and AccountFilter and fixed #59
Changed values field to filter_values in FilterRestriction model and closed #60
Merge pull request #67 from henriquecf/60-change-values-field-name-in-filter-restriction

Changed values field to filter_values in FilterRestriction model and clo...
Changed FilterRestriction to CreatorRestriction and fixed #66
Merge remote-tracking branch 'remotes/origin/master' into 66-change-filter-restriction-to-creator-restriction
Merge pull request #72 from henriquecf/66-change-filter-restriction-to-creator-restriction

66 change filter restriction to creator restriction