diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f23557c..e7eb044b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,9 @@
-### 0.10.0
+## 0.10.x
 
 Breaking changes:
-  * Adapters now inherit Adapter::Base. 'Adapter' is now a module, no longer a class. [@bf4], #1138
+
+- [#1138](https://github.com/rails-api/active_model_serializers/pull/1138) Introduce Adapter::Base (@bf4)
+  * Adapters now inherit Adapter::Base. 'Adapter' is now a module, no longer a class.
     * using a class as a namespace that you also inherit from is complicated and circular at time i.e.
       buggy (see https://github.com/rails-api/active_model_serializers/pull/1177)
     * The class methods on Adapter aren't necessarily related to the instance methods, they're more
@@ -10,21 +12,214 @@ Breaking changes:
     * It helps to isolate and highlight what the Adapter interface actually is
 
 Features:
-  * adds adapters pattern
-  * adds support for `meta` and `meta_key` [@kurko]
-  * adds method to override association [@kurko]
-  * adds `has_one` attribute for backwards compatibility [@ggordon]
-  * adds JSON API support 1.0 [@benedikt]
-  * adds fragment cache support [@joaomdmoura]
-  * adds cache support to attributes and associations [@joaomdmoura]
-  * uses model name to determine the type [@lsylvester]
-  * remove root key option and split JSON adapter [@joaomdmoura]
-  * adds FlattenJSON as default adapter [@joaomdmoura]
-  * adds support for `pagination links` at top level of JsonApi adapter [@bacarini]
-  * adds extended format for `include` option to JsonApi adapter [@beauby]
-  * adds support for wildcards in `include` option [@beauby]
-  * adds support for nested associations for JSON and Attributes adapters via the `include` option [@NullVoxPopuli, @beauby]
+
+- [#1172](https://github.com/rails-api/active_model_serializers/pull/1172) Better serializer registration, get more than just the first module (@bf4)
+- [#1158](https://github.com/rails-api/active_model_serializers/pull/1158) Add support for wildcards in `include` option (@beauby)
+- [#1127](https://github.com/rails-api/active_model_serializers/pull/1127) Add support for nested
+    associations for JSON and Attributes adapters via the `include` option (@NullVoxPopuli, @beauby).
 
 Fixes:
 
 Misc:
+- [#1178](https://github.com/rails-api/active_model_serializers/pull/1178) env CAPTURE_STDERR=false lets devs see hard failures (@bf4)
+- [#1177](https://github.com/rails-api/active_model_serializers/pull/1177) Remove Adapter autoloads in favor of require (@bf4)
+- [#1117](https://github.com/rails-api/active_model_serializers/pull/1117) FlattenJson adapter no longer inherits Json adapter, renamed to Attributes (@bf4)
+- [#1171](https://github.com/rails-api/active_model_serializers/pull/1171) add require statements to top of file (@shicholas)
+- [#1167](https://github.com/rails-api/active_model_serializers/pull/1167) Delegate Serializer.attributes to Serializer.attribute (@bf4)
+- [#1174](https://github.com/rails-api/active_model_serializers/pull/1174) Consistently refer to the 'JSON API' and the 'JsonApi' adapter (@bf4)
+- [#1173](https://github.com/rails-api/active_model_serializers/pull/1173) Comment private accessor warnings (@bf4)
+- [#1166](https://github.com/rails-api/active_model_serializers/pull/1166) Prefer methods over instance variables (@bf4)
+- [#1168](https://github.com/rails-api/active_model_serializers/pull/1168) Fix appveyor failure cache not being expired (@bf4)
+- [#1161](https://github.com/rails-api/active_model_serializers/pull/1161) Remove duplicate test helper (@bf4)
+
+### v0.10.0.rc3 (2015/09/16 15:19 +00:00)
+- [#1129](https://github.com/rails-api/active_model_serializers/pull/1129) Remove SerializableResource.serialize in favor of `.new` (@bf4)
+- [#1155](https://github.com/rails-api/active_model_serializers/pull/1155) Outside controller use tutorial (@CodedBeardedSignedTaylor)
+- [#1154](https://github.com/rails-api/active_model_serializers/pull/1154) Rubocop fixes for issues introduced by #1089 (@NullVoxPopuli)
+- [#1089](https://github.com/rails-api/active_model_serializers/pull/1089) Add ActiveModelSerializers.logger with default null device (@bf4)
+- [#1109](https://github.com/rails-api/active_model_serializers/pull/1109) Make better use of Minitest's lifecycle (@bf4)
+- [#1144](https://github.com/rails-api/active_model_serializers/pull/1144) Fix Markdown to adapters documentation (@bacarini)
+- [#1121](https://github.com/rails-api/active_model_serializers/pull/1121) Refactor `add_links` in JSONAPI adapter. (@beauby)
+- [#1150](https://github.com/rails-api/active_model_serializers/pull/1150) Remove legacy method accidentally reintroduced in #1017 (@beauby)
+- [#1149](https://github.com/rails-api/active_model_serializers/pull/1149) Update README with nested included association example. (@mattmueller)
+- [#1110](https://github.com/rails-api/active_model_serializers/pull/1110) Add lint tests for AR models (@beauby)
+- [#1131](https://github.com/rails-api/active_model_serializers/pull/1131) Extended format for JSONAPI `include` option (@beauby)
+  * adds extended format for `include` option to JsonApi adapter
+- [#1142](https://github.com/rails-api/active_model_serializers/pull/1142) Updating wording on cache expiry in README (@leighhalliday)
+- [#1140](https://github.com/rails-api/active_model_serializers/pull/1140) Fix typo in fieldset exception (@lautis)
+- [#1132](https://github.com/rails-api/active_model_serializers/pull/1132) Get rid of unnecessary instance variables, and implied dependencies. (@beauby)
+- [#1139](https://github.com/rails-api/active_model_serializers/pull/1139) Documentation for serializing resources without render (@PericlesTheo)
+- [#1017](https://github.com/rails-api/active_model_serializers/pull/1017) Make Adapters registerable so they are not namespace-constrained (@bf4)
+- [#1120](https://github.com/rails-api/active_model_serializers/pull/1120) Add windows platform to loading sqlite3 (@Eric-Guo)
+- [#1123](https://github.com/rails-api/active_model_serializers/pull/1123) Remove url options (@bacarini)
+- [#1093](https://github.com/rails-api/active_model_serializers/pull/1093) Factor `with_adapter` + force cache clear before each test. (@beauby)
+- [#1095](https://github.com/rails-api/active_model_serializers/pull/1095) Add documentation about configuration options. (@beauby)
+- [#1069](https://github.com/rails-api/active_model_serializers/pull/1069) Add test coverage; account for no artifacts on CI (@bf4)
+- [#1103](https://github.com/rails-api/active_model_serializers/pull/1103) Move `id` and `json_api_type` methods from `Serializer` to `JsonApi`. (@beauby)
+- [#1106](https://github.com/rails-api/active_model_serializers/pull/1106) Add Style enforcer (via Rubocop) (@bf4)
+- [#1079](https://github.com/rails-api/active_model_serializers/pull/1079) Add ArraySerializer#object like Serializer (@bf4)
+- [#1096](https://github.com/rails-api/active_model_serializers/pull/1096) Fix definition of serializer attributes with multiple calls to `attri… (@beauby)
+- [#1105](https://github.com/rails-api/active_model_serializers/pull/1105) Add ActiveRecord-backed fixtures. (@beauby)
+- [#1108](https://github.com/rails-api/active_model_serializers/pull/1108) Better lint (@bf4)
+- [#1102](https://github.com/rails-api/active_model_serializers/pull/1102) Remove remains of `embed` option. (@beauby)
+- [#1090](https://github.com/rails-api/active_model_serializers/pull/1090) Clarify AMS dependencies (@bf4)
+- [#1081](https://github.com/rails-api/active_model_serializers/pull/1081) Add configuration option to set resource type to singular/plural (@beauby)
+- [#1067](https://github.com/rails-api/active_model_serializers/pull/1067) Fix warnings (@bf4)
+- [#1066](https://github.com/rails-api/active_model_serializers/pull/1066) Adding appveyor to the project (@joaomdmoura, @Eric-Guo, @bf4)
+- [#1071](https://github.com/rails-api/active_model_serializers/pull/1071) Make testing suite running and pass in Windows (@Eric-Guo, @bf4)
+- [#1041](https://github.com/rails-api/active_model_serializers/pull/1041) Adding pagination links (@bacarini)
+  * adds support for `pagination links` at top level of JsonApi adapter
+- [#1063](https://github.com/rails-api/active_model_serializers/pull/1063) Lead by example: lint PORO model (@bf4)
+- [#1](https://github.com/rails-api/active_model_serializers/pull/1) Test caller line parsing and digesting (@bf4)
+- [#1048](https://github.com/rails-api/active_model_serializers/pull/1048) Let FlattenJson adapter decide it doesn't include meta (@bf4)
+- [#1060](https://github.com/rails-api/active_model_serializers/pull/1060) Update fragment cache to support namespaced objects (@aaronlerch)
+- [#1052](https://github.com/rails-api/active_model_serializers/pull/1052) Use underscored json_root when serializing a collection (@whatthewhat)
+- [#1051](https://github.com/rails-api/active_model_serializers/pull/1051) Fix some invalid JSON in docs (@tjschuck)
+- [#1049](https://github.com/rails-api/active_model_serializers/pull/1049) Fix incorrect s/options = {}/options ||= {} (@bf4)
+- [#1037](https://github.com/rails-api/active_model_serializers/pull/1037) allow for type attribute (@lanej)
+- [#1034](https://github.com/rails-api/active_model_serializers/pull/1034) allow id attribute to be overriden (@lanej)
+- [#1035](https://github.com/rails-api/active_model_serializers/pull/1035) Fixed Comments highlight (@artLopez)
+- [#1031](https://github.com/rails-api/active_model_serializers/pull/1031) Disallow to define multiple associations at once (@bolshakov)
+- [#1032](https://github.com/rails-api/active_model_serializers/pull/1032) Wrap railtie requirement with rescue (@elliotlarson)
+- [#1026](https://github.com/rails-api/active_model_serializers/pull/1026) Bump Version Number to 0.10.0.rc2 (@jfelchner)
+- [#985](https://github.com/rails-api/active_model_serializers/pull/985) Associations implementation refactoring (@bolshakov)
+- [#954](https://github.com/rails-api/active_model_serializers/pull/954) Encapsulate serialization in ActiveModel::SerializableResource (@bf4)
+- [#972](https://github.com/rails-api/active_model_serializers/pull/972) Capture app warnings on test run (@bf4)
+- [#1019](https://github.com/rails-api/active_model_serializers/pull/1019) Improve README.md (@baojjeu)
+- [#998](https://github.com/rails-api/active_model_serializers/pull/998) Changing root to model class name (@joaomdmoura)
+- [#1006](https://github.com/rails-api/active_model_serializers/pull/1006) Fix adapter inflection bug for api -> API (@bf4)
+- [#1016](https://github.com/rails-api/active_model_serializers/pull/1016) require rails/railtie before subclassing Rails::Railtie (@bf4)
+- [#1013](https://github.com/rails-api/active_model_serializers/pull/1013) Root option with empty array support (@vyrak, @mareczek)
+- [#994](https://github.com/rails-api/active_model_serializers/pull/994) Starting Docs structure (@joaomdmoura)
+- [#1007](https://github.com/rails-api/active_model_serializers/pull/1007) Bug fix for ArraySerializer json_key (@jiajiawang)
+- [#1003](https://github.com/rails-api/active_model_serializers/pull/1003) Fix transient test failures (@Rodrigora)
+- [#996](https://github.com/rails-api/active_model_serializers/pull/996) Add linter for serializable resource (@bf4)
+- [#990](https://github.com/rails-api/active_model_serializers/pull/990) Adding json-api meta test (@joaomdmoura)
+- [#984](https://github.com/rails-api/active_model_serializers/pull/984) Add option "key" to serializer associations (@Rodrigora)
+- [#982](https://github.com/rails-api/active_model_serializers/pull/982) Fix typo (@bf4)
+- [#981](https://github.com/rails-api/active_model_serializers/pull/981) Remove unused PORO#to_param (@bf4)
+- [#978](https://github.com/rails-api/active_model_serializers/pull/978) fix generators template bug (@regonn)
+- [#975](https://github.com/rails-api/active_model_serializers/pull/975) Fixes virtual value not being used (@GriffinHeart)
+- [#970](https://github.com/rails-api/active_model_serializers/pull/970) Fix transient tests failures (@Rodrigora)
+- [#962](https://github.com/rails-api/active_model_serializers/pull/962) Rendering objects that doesn't have serializers (@bf4, @joaomdmoura, @JustinAiken)
+- [#939](https://github.com/rails-api/active_model_serializers/pull/939) Use a more precise generated cache key (@aaronlerch)
+- [#971](https://github.com/rails-api/active_model_serializers/pull/971) Restore has_one to generator (@bf4)
+- [#965](https://github.com/rails-api/active_model_serializers/pull/965) options fedault valueserializable_hash and as_json (@bf4)
+- [#959](https://github.com/rails-api/active_model_serializers/pull/959) TYPO on README.md (@kangkyu)
+
+### v0.10.0.rc2 (2015/06/16 21:30 +00:00)
+- [#958](https://github.com/rails-api/active_model_serializers/pull/958) Splitting json adapter into two (@joaomdmoura)
+  * adds FlattenJSON as default adapter
+- [#953](https://github.com/rails-api/active_model_serializers/pull/953) use model name to determine the type (@lsylvester)
+  * uses model name to determine the type
+- [#949](https://github.com/rails-api/active_model_serializers/pull/949) Don't pass serializer option to associated serializers (@bf4, @edwardloveall)
+- [#902](https://github.com/rails-api/active_model_serializers/pull/902) Added serializer file digest to the cache_key (@cristianbica)
+- [#948](https://github.com/rails-api/active_model_serializers/pull/948) AMS supports JSONAPI 1.0 instead of RC4 (@SeyZ)
+- [#936](https://github.com/rails-api/active_model_serializers/pull/936) Include meta when using json adapter with custom root (@chrisbranson)
+- [#942](https://github.com/rails-api/active_model_serializers/pull/942) Small code styling issue (@thiagofm)
+- [#930](https://github.com/rails-api/active_model_serializers/pull/930) Reverting PR #909 (@joaomdmoura)
+- [#924](https://github.com/rails-api/active_model_serializers/pull/924) Avoid unecessary calls to attribute methods when fragment caching (@navinpeiris)
+- [#925](https://github.com/rails-api/active_model_serializers/pull/925) Updates JSON API Adapter to generate RC4 schema (@benedikt)
+  * adds JSON API support 1.0
+- [#918](https://github.com/rails-api/active_model_serializers/pull/918) Adding rescue_with_handler to clear state (@ryansch)
+- [#909](https://github.com/rails-api/active_model_serializers/pull/909) Defining Json-API Adapter as Default (@joaomdmoura)
+  * remove root key option and split JSON adapter
+- [#914](https://github.com/rails-api/active_model_serializers/pull/914) Prevent possible duplicated attributes in serializer (@groyoh)
+- [#880](https://github.com/rails-api/active_model_serializers/pull/880) Inabling subclasses serializers to inherit attributes (@groyoh)
+- [#913](https://github.com/rails-api/active_model_serializers/pull/913) Avoiding the serializer option when instantiating a new one for ArraySerializer Fixed #911 (@groyoh)
+- [#897](https://github.com/rails-api/active_model_serializers/pull/897) Allow to define custom serializer for given class (@imanel)
+- [#892](https://github.com/rails-api/active_model_serializers/pull/892) Fixed a bug that appeared when json adapter serialize a nil association (@groyoh)
+- [#895](https://github.com/rails-api/active_model_serializers/pull/895) Adding a test to cover 'meta' and 'meta_key' attr_readers (@adomokos)
+- [#894](https://github.com/rails-api/active_model_serializers/pull/894) Fixing typos in README.md (@adomokos)
+- [#888](https://github.com/rails-api/active_model_serializers/pull/888) Changed duplicated test name in action controller test (@groyoh)
+- [#890](https://github.com/rails-api/active_model_serializers/pull/890) Remove unused method `def_serializer` (@JustinAiken)
+- [#887](https://github.com/rails-api/active_model_serializers/pull/887) Fixing tests on JRuby (@joaomdmoura)
+- [#885](https://github.com/rails-api/active_model_serializers/pull/885) Updates rails versions for test and dev (@tonyta)
+
+### v0.10.0.rc1 (2015/04/22 06:06 +00:00)
+- [#810](https://github.com/rails-api/active_model_serializers/pull/810) Adding Fragment Cache to AMS (@joaomdmoura)
+  * adds fragment cache support
+- [#868](https://github.com/rails-api/active_model_serializers/pull/868) Fixed a bug that appears when a nil association is included (@groyoh)
+- [#861](https://github.com/rails-api/active_model_serializers/pull/861) README: Add emphasis to single-word difference (@machty)
+- [#858](https://github.com/rails-api/active_model_serializers/pull/858) Included resource fixes (@mateomurphy)
+- [#853](https://github.com/rails-api/active_model_serializers/pull/853) RC3 Updates for JSON API (@mateomurphy)
+- [#852](https://github.com/rails-api/active_model_serializers/pull/852) Fix options merge order in `each_association` (@mateomurphy)
+- [#850](https://github.com/rails-api/active_model_serializers/pull/850) Use association value for determining serializer used (@mateomurphy)
+- [#843](https://github.com/rails-api/active_model_serializers/pull/843) Remove the mailing list from the README (@JoshSmith)
+- [#842](https://github.com/rails-api/active_model_serializers/pull/842) Add notes on how you can help to contributing documentation (@JoshSmith)
+- [#833](https://github.com/rails-api/active_model_serializers/pull/833) Cache serializers for class (@lsylvester)
+- [#837](https://github.com/rails-api/active_model_serializers/pull/837) Store options in array serializers (@kurko)
+- [#836](https://github.com/rails-api/active_model_serializers/pull/836) Makes passed in options accessible inside serializers (@kurko)
+- [#773](https://github.com/rails-api/active_model_serializers/pull/773) Make json api adapter 'include' option accept an array (@sweatypitts)
+- [#830](https://github.com/rails-api/active_model_serializers/pull/830) Add contributing readme (@JoshSmith)
+- [#811](https://github.com/rails-api/active_model_serializers/pull/811) Reimplement serialization scope and scope_name (@mateomurphy)
+- [#725](https://github.com/rails-api/active_model_serializers/pull/725) Support has_one to be compatible with 0.8.x (@ggordon)
+  * adds `has_one` attribute for backwards compatibility
+- [#822](https://github.com/rails-api/active_model_serializers/pull/822) Replace has_one with attribute in template (@bf4)
+- [#821](https://github.com/rails-api/active_model_serializers/pull/821) Fix explicit serializer for associations (@wjordan)
+- [#798](https://github.com/rails-api/active_model_serializers/pull/798) Fix lost test `test_include_multiple_posts_and_linked` (@donbobka)
+- [#807](https://github.com/rails-api/active_model_serializers/pull/807) Add Overriding attribute methods section to README. (@alexstophel)
+- [#693](https://github.com/rails-api/active_model_serializers/pull/693) Cache Support at AMS 0.10.0 (@joaomdmoura)
+  * adds cache support to attributes and associations.
+- [#792](https://github.com/rails-api/active_model_serializers/pull/792) Association overrides (@kurko)
+  * adds method to override association
+- [#794](https://github.com/rails-api/active_model_serializers/pull/794) add to_param for correct URL generation (@carlesjove)
+
+## 0.09.x
+
+### v0.9.3 (2015/01/21 20:29 +00:00)
+
+Features:
+- [#774](https://github.com/rails-api/active_model_serializers/pull/774) Fix nested include attributes (@nhocki)
+- [#771](https://github.com/rails-api/active_model_serializers/pull/771) Make linked resource type names consistent with root names (@sweatypitts)
+- [#696](https://github.com/rails-api/active_model_serializers/pull/696) Explicitly set serializer for associations (@ggordon)
+- [#700](https://github.com/rails-api/active_model_serializers/pull/700) sparse fieldsets (@arenoir)
+- [#768](https://github.com/rails-api/active_model_serializers/pull/768) Adds support for `meta` and `meta_key` attribute (@kurko)
+
+### v0.9.1 (2014/12/04 11:54 +00:00)
+- [#707](https://github.com/rails-api/active_model_serializers/pull/707) A Friendly Note on Which AMS Version to Use (@jherdman)
+- [#730](https://github.com/rails-api/active_model_serializers/pull/730) Fixes nested has_many links in JSONAPI (@kurko)
+- [#718](https://github.com/rails-api/active_model_serializers/pull/718) Allow overriding the adapter with render option (@ggordon)
+- [#720](https://github.com/rails-api/active_model_serializers/pull/720) Rename attribute with :key (0.8.x compatibility) (@ggordon)
+- [#728](https://github.com/rails-api/active_model_serializers/pull/728) Use type as key for linked resources (@kurko)
+- [#729](https://github.com/rails-api/active_model_serializers/pull/729) Use the new beta build env on Travis (@joshk)
+- [#703](https://github.com/rails-api/active_model_serializers/pull/703) Support serializer and each_serializer options in renderer (@ggordon, @mieko)
+- [#727](https://github.com/rails-api/active_model_serializers/pull/727) Includes links inside of linked resources (@kurko)
+- [#726](https://github.com/rails-api/active_model_serializers/pull/726) Bugfix: include nested has_many associations (@kurko)
+- [#722](https://github.com/rails-api/active_model_serializers/pull/722) Fix infinite recursion (@ggordon)
+- [#1](https://github.com/rails-api/active_model_serializers/pull/1) Allow for the implicit use of ArraySerializer when :each_serializer is specified (@mieko)
+- [#692](https://github.com/rails-api/active_model_serializers/pull/692) Include 'linked' member for json-api collections (@ggordon)
+- [#714](https://github.com/rails-api/active_model_serializers/pull/714) Define as_json instead of to_json (@guilleiguaran)
+- [#710](https://github.com/rails-api/active_model_serializers/pull/710) JSON-API: Don't include linked section if associations are empty (@guilleiguaran)
+- [#711](https://github.com/rails-api/active_model_serializers/pull/711) Fixes rbx gems bundling on TravisCI (@kurko)
+- [#709](https://github.com/rails-api/active_model_serializers/pull/709) Add type key when association name is different than object type (@guilleiguaran)
+- [#708](https://github.com/rails-api/active_model_serializers/pull/708) Handle correctly null associations (@guilleiguaran)
+- [#691](https://github.com/rails-api/active_model_serializers/pull/691) Fix embed option for associations (@jacob-s-son)
+- [#689](https://github.com/rails-api/active_model_serializers/pull/689) Fix support for custom root in JSON-API adapter (@guilleiguaran)
+- [#685](https://github.com/rails-api/active_model_serializers/pull/685) Serialize ids as strings in JSON-API adapter (@guilleiguaran)
+- [#684](https://github.com/rails-api/active_model_serializers/pull/684) Refactor adapters to implement support for array serialization (@guilleiguaran)
+- [#682](https://github.com/rails-api/active_model_serializers/pull/682) Include root by default in JSON-API serializers (@guilleiguaran)
+- [#625](https://github.com/rails-api/active_model_serializers/pull/625) Add DSL for urls (@JordanFaust)
+- [#677](https://github.com/rails-api/active_model_serializers/pull/677) Add support for embed: :ids option for in associations (@guilleiguaran)
+- [#681](https://github.com/rails-api/active_model_serializers/pull/681) Check superclasses for Serializers (@quainjn)
+- [#680](https://github.com/rails-api/active_model_serializers/pull/680) Add support for root keys (@NullVoxPopuli)
+- [#675](https://github.com/rails-api/active_model_serializers/pull/675) Support Rails 4.2.0 (@tricknotes)
+- [#667](https://github.com/rails-api/active_model_serializers/pull/667) Require only activemodel instead of full rails (@guilleiguaran)
+- [#653](https://github.com/rails-api/active_model_serializers/pull/653) Add "_test" suffix to JsonApi::HasManyTest filename. (@alexgenco)
+- [#631](https://github.com/rails-api/active_model_serializers/pull/631) Update build badge URL (@craiglittle)
+
+## 0.08.x
+
+### v0.8.3 (2014/12/10 14:45 +00:00)
+- [#753](https://github.com/rails-api/active_model_serializers/pull/753) Test against Ruby 2.2 on Travis CI (@tricknotes)
+- [#745](https://github.com/rails-api/active_model_serializers/pull/745) Missing a word (@jockee)
+
+### v0.8.2 (2014/09/01 21:00 +00:00)
+- [#612](https://github.com/rails-api/active_model_serializers/pull/612) Feature/adapter (@bolshakov)
+  * adds adapters pattern
+- [#615](https://github.com/rails-api/active_model_serializers/pull/615) Rails does not support const_defined? in development mode (@tpitale)
+- [#613](https://github.com/rails-api/active_model_serializers/pull/613) README: typo fix on attributes (@spk)
+- [#614](https://github.com/rails-api/active_model_serializers/pull/614) Fix rails 4.0.x build. (@arthurnn)
+- [#610](https://github.com/rails-api/active_model_serializers/pull/610) ArraySerializer (@bolshakov)
+- [#607](https://github.com/rails-api/active_model_serializers/pull/607) ruby syntax highlights (@zigomir)
+- [#602](https://github.com/rails-api/active_model_serializers/pull/602) Add DSL for associations (@JordanFaust)