Use Model/Resource terminology consistently in Relationship#extract_keys_for_nested_attributes.
Use Relationship#target_model/#source_model for simplicity.
Oops, I overwrote myself.
Merge pull request #6 from emmanuel/feature/clean_up

Some simplifications.
Fix a bug where valid key values are rejected because they are blank.

This one was painful to track down. I hope someone else uses a Boolean in their primary key so that this effort was of benefit to others.
Align 'if' with its 'end'.
Eliminate shadowing of outer variable.
Merge pull request #7 from emmanuel/feature/bug_fixes

Allow blank primary key values when appropriate
Fixed failure to typecast associated keys when updating a one-to-one association.
Updating the DM_VERSION to use 1.1.
Merge pull request #9 from optimis/master

Upgrading the DM_VERSION to 1.1.
Merge pull request #8 from adelyte/master

typecast extracted keys
Updated Rakefile, tasks and gemspec to modern DM1 standards.
Style.
Fixed a typo.
Style.
Updated the Gemfile.
Loosen or update dependency requirements.
Merge pull request #20 from postmodern/dependency_bump

Dependency bump
Merge branch 'master' into release-1.2

Conflicts:
	Gemfile
	Rakefile
	dm-accepts_nested_attributes.gemspec