bundle update
Merge pull request #120 from motasem-salem/gems_update

bundle update
OSRA-182 #Code-Review
Clarify scenario descriptions
Spec to test that Sponsor#eligible_for_sponsorship? takes into account request_fulfilled
Merge pull request #121 from NikitaAvvakumov/sponsor_request

Sponsors with fulfilled requests are not eligible for new sponsorships
Fix bad step definition, edit scenario & disable Request Fulfilled on Sponsor Edit
Refactor disabled/readonly selector step definition
Write failing scenario for automatic request fulfilled setting
Spec to test that new sponsorship calls Sponsor#check_if_request_fulfilled
Sponsorship calls Sponsor#set_request_fulfilled after_save
Specs for sponsor request_fulfilled methods
Amend scenario to test that request fulfilled gets set to false when sponsorship ends
Rebase, improve Request Fulfilled scenario