Comment 8 for bug 1789747

Here's a branch that gets Safari working again:

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/berick/lp1789747-shared-workers-check

In addition to sanity checks, it disables the Offline Circulation menu option when SharedWorkers are not available (i.e the offline UI won't work).

I am still having issues with Chrome for Android, but I don't have the tuits at the moment to set up remote debugging and determine the issue. Curious what others see.