#3608 Common file types we can display are hidden in scm browse
In our git file browse, some common file types (php, markdown) that our system can display fine were hidden behind the "cannot be displayed in the browser" message in a newly created project. This shouldn't happen and was a source of frustration for new project admins. We should make these display, but even the ones that don't show up automatically need an easier way to add them to the "Viewable Files". What about a link called "Always display this filetype" (maybe only visible to those with admin permission) that adds the extension to the Viewable Files? Perhaps after that feature has been there a while we can do a report in mongo and see what common extensions people are adding here that should just automatically display.
Dupe of [#2151]
Related
Tickets:
#2151