Failing test
Settle whole tip graph. fixes #2664
Modify test to include unfunded tip
count can't be NULL
vagrant: npm is needed to run jstests
README.md: update to tested Vagrant version
vagrant: add post up message
Use --no-bin-links to turn off symlinking for npm install

There are filesystems without symlinks (Vagrant on Windows Host).
See the error at https://github.com/gratipay/gratipay.com/issues/2971
Fix XSS bug in hover statements on community pages

https://github.com/gratipay/security-00001/issues/1
update i18n files
Bump version to 1739
Add Drew Callahan to /security
Bump version to 1740
Add hash and ctime fields to email_address_with_confirmation
Update hash and ctime when email is changed
Verification page
Sending emails
Account page UI - email verification
Cleanup, split into functions
Add Resend email button