Merge pull request #237 from samuil/master

Add test for mutual relation
Fix inheritance issues, poison cache if attributes change
Merge pull request #238 from SamSaffron/fix

fix inheritance issues
Adding section for 0.8 to changelog
Move to CHANGELOG.md
Reference scope by same name as serialization scope

By default, the serialization scope uses current_user, and you can
now reference the scope as "current_user" in the serializer. If you
override the scope using "serialization_scope" in your controller,
it will use that method name instead.
Merge pull request #240 from beerlington/scope-name-alias

Adding scope_name method to alias scope in Serializer
improved caching of root node for better performance
Merge pull request #242 from SamSaffron/fix

this little bit of caching gives us a massive perf gain on Discourse
First part of a fix for #208.

I would like to get this under test.
Generate id method on Ruby 1.8.

Because object_id and id went through some flux, it's best to tell 1.8
specifically what we mean.

Closes #127.
Refactor and consolidate serializer option setup
Adding doc for build_json method
Merge pull request #246 from beerlington/dry-option-setup

Refactor and consolidate serializer option setup
Pass options through when using default serializer
Merge pull request #247 from KMahoney/default-serializer-options

Pass options through when using default serializer
Update Changelog
Merge pull request #248 from KMahoney/default-serializer-options

Update changelog for default serializer update
fix grammar in readme
Document inclusion of belongs_to ActiveRecord associations