Added convenient method for checking if relation method exists
Using `.present?` instead of negating `.nil?`
Update for new Spree.t i18n handling.
Update to spree 2.0 final.
changing I18n.t for Spree.t that where left behind
Merge pull request #63 from geermc4/master

fixing translations
fixes translation method in admin/products/related

Fixes #64
Add ids to divs containing form elements in the related_product view.
Merge pull request #66 from jfields/master

Add ids to divs containing form elements in the related_product view.
Merge pull request #36 from patrickmcelwee/master

Adding extra method to check if specific related_products exist
features that allows related products to be ordered

RSpec test for update_positions method
Remove support for old Ruby versions from Travis, add Ryan as a notifiee and remove IRC notifications
Dont allow 2.0.0 ruby failure.
Oops accidentally added irc back so remove it.
Remove needless require of rspec/core/rake_task

This is now automatically required by RSpec's railtie code
Use rake spec, not rspec spec
Upstream changes