The check-handlebars-templates script now looks at most of our
back end templates to try and find imbalanced tags. This commit
fixes a bunch of the existing templates.
(imported from commit fad4a5d85d68160370dd588b41d6f125f64d198f)
We still need it in integrations, because those don't require Python
2.7, but we don't need it in any of our code that runs on internal
servers.
(imported from commit 3c340567f1a372dcb4206c6af9a6e5e18005b1b8)
Check that settings.html has at least balanced tags, and
automate the checking of those tags.
(imported from commit 35e9be269caa211803d64f2b54cb0287e13707b3)
Steve Howell
Tim Abbott