Fix variable name
Add module support for active record
Merge pull request #1 from mojzeszu/fix_variable_name

ActiveRecord 3.X: Fix variable name
Merge pull request #2 from mojzeszu/add_module_support_for_active_record

Add module support for active record
Version bump to 0.2.2
Regenerate gemspec for version 0.2.2
Redundant gemspec removed
Load hooks cleanup
RDoc updated
Version bump to 0.2.3
Regenerate gemspec for version 0.2.3
Fix trying to check type for nil column
Merge pull request #3 from blid/master

Fix trying to check type for nil column
Fix error while saving nested type to DB
Autocreate of compositeType from hash and array when needed
Fix Arel error when using CompositeType in a where clause
Double nested values fixes (refactoring)
Merge branch 'alexscott-master'

* Support for double nested values
Version bump to 0.2.4
Fix visitor connection (use connection linked with PostgresCompositeType)
Regenerate gemspec for version 0.2.4