README.md in fullcontact-0.12.0 vs README.md in fullcontact-0.13.0

@@ -7,10 +7,13 @@
 [![Code Climate](https://codeclimate.com/github/fullcontact/fullcontact-api-ruby/badges/gpa.svg)](https://codeclimate.com/github/fullcontact/fullcontact-api-ruby)
 [![Test Coverage](https://codeclimate.com/github/fullcontact/fullcontact-api-ruby/badges/coverage.svg)](https://codeclimate.com/github/fullcontact/fullcontact-api-ruby)
 
 Changes
 -------
+- 0.13.0
+    - Raise `ArgumentError` if query by Facebook ID/username is used.
+    - Remove deprecated messages.
 - 0.12.0 - `include_headers_in_response = true` includes response headers in returned payload
  - Accessible as `http_headers` in response. Also accessible on thrown errors (e.g. RateLimited)
 - 0.11.0 - Plisskin transformation can be disabled by specifying a `skip_rubyize = true` in config block.
 - 0.10.0 - Support for FullContact Company API
 - 0.9.0 - Removed Rash gem and replaced with Mashify + Plisskin
@@ -68,13 +71,10 @@
     # You can pass in any arbitrary parameters the Person API supports
     person3 = FullContact.person(email: '[e-mail]', style: 'dictionary', webhookUrl: 'https://...')
     
     # Get information about a twitter handle
     person4 = FullContact.person(twitter: "bartlorang")
-
-    # Get information about a facebook username
-    person5 = FullContact.person(facebookUsername: 'bart.lorang')
     
     # Get information from a phone number
     person6 = FullContact.person(phone:[phone])
     
     # Get information about a twitter and ensure a 30s socket open timeout and a 15s socket read timeout
@@ -111,10 +111,10 @@
 A full list of contributors can be found in
 [GitHub](https://github.com/fullcontact/fullcontact-api-ruby/graphs/contributors)
 
 License
 ---------
-Copyright (c) 2015 FullContact Inc. and contributors
+Copyright (c) 2016 FullContact Inc. and contributors
 
 
 
 See [LICENSE](https://github.com/fullcontact/fullcontact-api-ruby/blob/master/LICENSE.md) for details.