Replace underscore with lodash in package.json
Remove all places uses the _(foo).bar() pattern, underscore and lodash work differently for this
require lodash instead of underscore
Merge branch 'feature/issue-107-replace-underscore-with-lodash' into feature/issue-101-add-the-basics-for-a-new-dummy-contacts-resource
Merge branch 'feature/issue-107-replace-underscore-with-lodash' into develop
Merge branch 'develop' into feature/issue-101-add-the-basics-for-a-new-dummy-contacts-resource
Add missing full stop in DummyContactsResource.add()'s docstring
Remove utils.deep_matches
Change DummyContactsResource to use lodash (we don't need find_where anymore, thanks lodash)