Add CHANGELOG

CHANGELOG.md

@@ -0,0 +1,57 @@
+## Integration branch
+
+I have continued to track Wilker's original `master` in hopes that we can merge
+them some day -- we initially had some differences of opinion and I maintained
+this fork for my own needs as well as pulling in a few ideas from forks. Changes
+on this fork are noted here, with backwards-incompatible changes emphasized.
+
+### Features
+
+- Ability to pass map/reduce options to the Mongo driver for the aggregation
+  feature ([andresf][])
+- Tag aggregation can be called on-demand when it is not enabled to run
+  automatically with callbacks ([adkron][])
+- Options given to the `taggable` macro that don't apply to the plugin are
+  passed to the Mongoid `field` definition ([ches][])
+- Tag de-duplication (probably ought to just use Set...) (Wei Kong @
+  [cocoafish][])
+- More robust parsing of tags from string input ([fagiani][])
+- **Consolidation of `tags` and `tags_array` instance methods**. This is the
+  primary API wart I wanted to change -- the `tags` accessor (or whatever custom
+  field name you use) always returns an Array, and if a String is given to the
+  setter it is tokenized and stored as an Array. ([ches][])
+- Field name for tags can be specified explicitly, instead of being forced as
+  `tags` ([ches][])
+- Tag "indexing" feature renamed to "aggregation" **and disabled by default**.
+  This seems a more accurate named for map/reduce tag counting. ([ches][])
+- **Use `taggable` macro method to invoke the plugin's behavior on a model**,
+  allowing plugin options to passed in one sensible place ([ches][])
+- Spec suite isolated from needing a sample app ([ches][])
+- Use ActiveSupport::Concern in the style of Mongoid 2.x ([ches][])
+- `tagged_with` class method to find records by an Array or String of tags
+  ([petRUShka][])
+- Drop use of Jeweler, use Bundler ([ches][])
+
+
+### Bug Fixes
+
+- Rails 3.1 deprecation and gemspec warning fixes ([JangoSteve][])
+- Aggregation skipping fixed for Mongoid 2.1's switch to ActiveModel-compliant
+  dirty tracking ([ches][])
+- Map/reduce aggregation isn't run on record save if tags weren't changed
+  ([ches][])
+
+
+## 0.1.1 - 26 July, 2010
+
+Wilker's last official gem release before this fork.
+
+
+[andresf]: https://github.com/andresf
+[JangoSteve]: https://github.com/JangoSteve
+[adkron]: https://github.com/adkron
+[ches]: https://github.com/ches
+[cocoafish]: https://github.com/cocoafish
+[fagiani]: https://github.com/fagiani
+[petRUShka]: https://github.com/petRUShka
+

README.md

@@ -1,7 +1,8 @@
 Mongoid Taggable
 ================
 
-Mongoid Taggable provides some helpers to create taggable documents.
+Mongoid Taggable provides some helpers to create taggable documents. Changes on
+this fork are noted in the `CHANGELOG` file.
 
 Installation
 ------------