Upstream's {app} placeholder (#406) replaces most of the fork's own
renamed strings: the user menu, the About heading and its version line
now say INBUXA because APP_NAME does, not because the fork wrote it in.
Kept from the fork: inbuxa.org rather than ihasmail.org, no Documentation
entry until INBUXA has its own, the INBUXA mark and wordmark, the "Built
on ihasmail" credit, and the About note that says nothing about the
server software. DEFAULT_APP_NAME stays INBUXA.
The credit's placeholder is {project} now, so the name of the project is
not spelled inside a key that upstream's new test reads as a hard-coded
app name.
jcoffey-dev
fdcf27f3ea