Changing gem for new tagging interface
Adding where to Intercom::User.
- Ability to query Users using whitelisted attributes.
small tag refactoring
Change to reject so that broke-ass ruby 1.8 works
Remove hashable_object require from UserCollection
Merge pull request #27 from intercom/change-tagging-add-users-query-for-tagged-users

Change tagging add users query for tagged users