We now use micromodal in the modal on dev server emails page to
make it consistent with other modals in the app and this is
preparatory work for moving away from bootstrap as well.
Previously, CSS rules were added inline for emails page in
dev server. This commit adds a new file which contains
CSS rules for the emails page in dev server. This will
also help us in adding focus for the radio buttons in
the page, which cannot be added inline to the elements,
when we remove the use of bootstrap for this page.
Adds HTML title elements to templates that extend either `base.html`,
`portico.html` or `portico_signup.html`, and that are not website
portico landing pages that will use the `PAGE_TITLE` variable to set
the HTML title element (see following commit in series).
Also, updates some templates for missing translation tags.
As a general rule, we want the title element (and page content)
translated. Exceptions that are updated in this commit are templates
used in the development environment, analytics templates that are used
by staff and templates related to Zephyr.
This reverses the policy that was set, but incompletely enforced, by
commit 951514dd7d. The self-closing tag
syntax is clearer, more consistent, simpler to parse, compatible with
XML, preferred by Prettier, and (most importantly now) required by
FormatJS.
Signed-off-by: Anders Kaseorg <anders@zulip.com>