3.0.4
 - Support the `all` resource on Contacts

3.0.3
 - Fix untagging

3.0.2
 - Fix bad .gem push :(

3.0.1
 - Fix circular dependency warning in Ruby 2.2.

3.0.0
 - New version, client-based access.

2.5.4
 - Acquire support

2.4.4
 - Fix parsing nil lists from notifications

2.4.3
 - Updates to remove warning when running in Ruby 2.2.0 (thanks @pat @jwaldrip)

2.4.2
 - Add nil guard around decode_body to fix potential issue.

2.4.1
 - Add 'update_last_requst_at=true' as an attribute to set on a User.

2.4.0
 - Support for Ruby 1.9.3 (thanks @Chocksy)

2.3.0
 - Add Intercom::HttpError to be raised when empty response entity received unexpectedly
 - Raise Intercom errors more gracefully when HTML returned
 - Fixed README typo (thanks to @marckohlbrugge)

2.2.4
 - Add Intercom::MultipleMatchingUsersError

2.2.3
 - Add rate limiting details to Intercom.rate_limiting_details

2.2.2
 - Improve spec strings (thanks to @jkeyes)
 - Improve README readability (thanks to @jkeyes)
 - Raise Intercom::ServiceConnectionError on connection failure
 - Fix creation of Intercom::Message with stringy keys in to/from fields

2.2.1
 - Webhook Notification support
 - Webhook Subscription support

2.2.0
 - Handle blanks on identity attributes (e.g. email) better.

2.1.6
 - Add handling for service unavailable exceptions

2.1.5
 - Fix typos in error messages (thanks to @infertux)
 - Gemfile cleanup (thanks to @Manfred)
 - Handle 403 Forbidden errors
 - Fix intermittant spec failure

2.1.4
 - Rework hash helper extensions

2.1.2
 - Clean up some spec warnings
 - Fix incrementing of custom data

2.1.1
 - Added User Agent header

2.1.0
 - Added Admin listing (thanks to @javiercr)
 - Fix ancestor lookup of constants (thanks to @javiercr)

2.0.3
 - Fix for bug caused by "type" in custom attributes

2.0.2
 - Mark conversations as read

2.0.1
 - Move ruby version to gemspec

2.0.0
 - Bumped to 2.0.0.

1.0.0
 - Bumped to a 1.0.0 version. No functional changes.

0.3.0
 - Renamed UserEvents to Events

0.2.0
 - Add UserEvents.

0.1.19
 - Update DELETE request to fix issue.

0.1.18
 - Increase connection and read timeouts

0.1.16
 - Add BadGatewayError to properly report that sort of error.

0.1.15
 - Fix location_data and social_profiles for ruby 2.0 change to #respond_to? method.

0.1.14
 - Update tagging interface for API changes

0.1.13
 - Add license to gemspec

0.1.12
 - Fix the admin avatar attributes for MessageAuthor
 - Add ability to send increments

0.1.11
 - Add getters/setters https://github.com/intercom/intercom-ruby/pull/35

0.1.10
 - fix broken tag updating :(

0.1.9
 - better response object for tags

0.1.8
 - change tag response to match the new api response. add support to query users that are tagged with a specific tag

0.1.7
 - add support for creating, updating, and fetching tags

0.1.6
 - add unsubscribed_from_emails and unsubscribed_from_emails= to user

0.1.5
 - always convert times to unix timestamps for the wire (thanks @jgwhite)

0.1.4
 - Intercom::User.all now includes Enumerable

0.0.12
 - add support for multiple endpoints, with failover on service unavailable / socket connect timeout. (only relevant to customers who must use static ip addresses to access our API)

0.0.11
 - add support for creating notes on users

0.0.10
 - allow settings dates to nil

0.0.9
 - add support for settings/updating url attribute for message_threads

0.0.8
 - add support for updating last request time for user through either last_request_at or last_impression_at

0.0.7
 - add support for deleting user

0.0.6
 - drop rest-client, use pure net/http instead

0.0.5
 - added Intercom::User.find_by_email, Intercom::User.find_by_user_id
 - add support for Intercom::User.all.each, Intercom::User.all.map, Intercom::User.all.count

0.0.4
 - allow to directly set custom_data hash on Intercom::User user.custom_data = {...}

0.0.3
 - renamed Intercom.secret_key to Intercom.api_key for consistency throughout our app and docs

0.0.2
 - updates to reflect changes to resources served by the api

0.0.1
 - experimental version