added db yml file back
added db yml file back, removed save and open page from user edits existing list
added confirmable migration to users table
added css selector for user sign in for integration tests
added specs for contact form mailer, not yet complete
added confirmable to breakable toy. password confirmation works and password is retrieveable
added authentication helper so that my integration specs can reference sign_in_as user instead of having to go through the process of signing in for every test
added changes from authentication helper
added authentication helper so that my integration specs can reference sign_in_as user instead of having to go through the process of signing in for every test
bringing in authentication helper
Merge branch 'master' into action-mailer
added devise confirmable, made factory for user that changes confirmation_at to time.now so that confirmation is not required to continue testing a "signed in" example. all tests passing.
Merge branch 'master' into staging
Merge branch 'staging' of https://github.com/ksavietta/Grab-The-List into staging
Merge branch 'staging' of https://github.com/ksavietta/Grab-The-List into staging
Merge branch 'staging' of https://github.com/ksavietta/Grab-The-List into staging
Merge branch 'staging' of https://github.com/ksavietta/Grab-The-List into staging
Merge branch 'staging' of https://github.com/ksavietta/Grab-The-List into staging
changed action mailer url options
added letter_opener gem so that I could confirm immediately after creating an account in development environment.  all tests passing
added some possible integration tests for incorporating groups into project. groups will become owners of items. items will be transferred to purchases once they are checked off and "purchased" by a user in the group.