add login link to generate page
add test for login link from generate page
Merge branch 'develop' into feature/already-have-codename-link
Merge pull request #409 from freedomofpress/feature/already-have-codename-link

add login link to generate page
Deleting the p object removes defunct gpg processes #401
Merge pull request #410 from Hainish/issues/401

Deleting the p object removes defunct gpg processes, fixes #401