should save attr_accessor variables in purgatory and apply it back on approve
remove debugger statement
Made attr_accessor methods in module private
Small syntax change
move attr_accessor_instance_variables into separate module
fix typo
made tests a little bit more readable
Merge branch 'master' into attr_accessor

Conflicts:
	lib/generators/purgatory/templates/create_purgatories.rb
dont include ActiveRecordDescendantAttributeAccessors module in PurgatoryModule
Merge branch 'master' into attr_accessor

Conflicts:
	lib/purgatory/purgatory.rb
by default use_purgatory by itself doesnt save attr_accessors, to save them, pass in correct hash
small refactoring
updated README
Changing a few tenses
Version bump to 2.8.0
Regenerate gemspec for version 2.8.0