Removed duplicate step definition in Users.rb -- One validating a use case where multiple users are necessary throughout the scenario
Removed action list requirements for step definition 'the (.*) user approves the proposal' since it isn't necessarily required.
Merge branch 'development' of github.com:aheward/kuality-coeus into development

* 'development' of github.com:aheward/kuality-coeus:
  Completion of changes (as yet untested, however) for user creation code and user.yml layouts.
  Start of changes to support the new way of working with multiple user addresses and phone numbers.  Needed because of requirements for Grants.gov submissions.
  Typo fixes.
Added 'submit_to_sponsor' method in ProposalDevelopmentObject (proposal_development.rb)
Made better use of the scenario descriptions from proposal_actions_validations by giving them a clearer definition of what is being testing, and how.
Updating key_personnel_validations.feature to include 'and I initiate a proposal' as a background step.
Merge branch 'development' of github.com:aheward/kuality-coeus into development

* 'development' of github.com:aheward/kuality-coeus:
  Removed duplicated steps from the feature file.
  Added the beginnings of more page classes surrounding extended attributes. Added a couple folders for better page class organization. Created another test user in the yaml file.
  Addition of the Person Extended Attributes Lookup page class.
Updated the proposal_permissions.feature file so that 'And I initiate a proposal' is now a background step.
Updated background description for the proposal_permissions.feature file
Merge branch 'development' of git://github.com/jonutter/kuality-coeus into development
Addition of elements and methods surrounding the extended attributes of a UserObject.