updated readme for master
added missed translations
Merge pull request #21 from nando/spanish-locales-missed-ones

Thanks @nando! For providing missing translations
link id fixed
Merge pull request #22 from nando/link_id_fix

link id fixed. good catch there @nando
polymorphic assoc with a sti class issue fixed

http://stackoverflow.com/questions/9628610/why-polymorphic-association-doesnt-work-for-sti-if-type-column-of-the-polymorph
Merge pull request #23 from nando/polymorphic_with_sti_issue_fixed

Awesome! Thank you for polymorphic assoc with a sti class issue fixes. @nando
Merge branch '1-3-stable'
Merge branch 'master' of github.com:suryart/spree_active_sale