Correctly respond to dynamic methods
Fix other method_missing
Merge branch 'mapper_class_option' into various_fixes
Expose attribute names
Merge branch 'master' into various_fixes

Conflicts:
	spec/spec_helper.rb
v0.2.1: Merge remote-tracking branch 'origin/various_fixes'

* origin/various_fixes:
  Expose attribute names
  Fix other method_missing
  Correctly respond to dynamic methods