Improve select2 capybara_ext helper to work with select2 boxes that can contain multiple values
Improve select2 capybara_ext helper to work with select2 boxes that can contain multiple values

Conflicts:

	core/spec/support/capybara_ext.rb

lzcabrera/spree-1-3-stable,lzcabrera/spree-1-3-stable,lzcabrera/spree-1-3-stable