require comment validations apply only if auditing is enabled
comments are essential only for specified attributes and only on specified validation_options
Version bump to 0.0.0
bump the version to 1.1.2.beta1
adding support for an after_audit callback
[#1] It should be possible to use the same audits table with Rails 2 and 3 versions of the same app.
  Audits table should not raise ActiveRecord::DangerousAttributeError in Rails 3.0.
  Rename audits.changes to audits.audited_changes.
Merge pull request #1 from gsmendoza/master

Rename audits.changes to audits.audited_changes
merging upstream v2.0.0
adding a callback for after_audit actions
bumping the gem version
reverting the gemspec bump
Code spacing and alignment tweaking.
Remove rcov and yard rake tasks from Rakefile.
Merge branch 'after_audit_callback' of https://github.com/nilakanta/acts_as_audited into nilakanta-after_audit_callback

* 'after_audit_callback' of https://github.com/nilakanta/acts_as_audited:
  reverting the gemspec bump
  bumping the gem version
  adding a callback for after_audit actions
  [#1] It should be possible to use the same audits table with Rails 2 and 3 versions of the same app.   Audits table should not raise ActiveRecord::DangerousAttributeError in Rails 3.0.   Rename audits.changes to audits.audited_changes.
  adding support for an after_audit callback
  bump the version to 1.1.2.beta1
  Version bump to 0.0.0
  comments are essential only for specified attributes and only on specified validation_options
  require comment validations apply only if auditing is enabled
Some small cleanup
Test master branch on travis
Update README to fix a typo.

Closes #96.
Move audit and auditor to an active_record adapter directory as well as their specs
Move the acts_as_audited_spec to it active_record adapter-specific home
Fix the "spec" rake task to dive into subdirectories