Booking will fail if its router isn't called "router"

[Mike Rylander]

The circ code checks to see if the booking app is running, and if not, it skips some booking-related logic. This is a useful performance enhancement where booking is not in use. It does this by asking the OpenSRF router if the "open-ils.booking" app has registered with it. Most of the time the OpenSRF router will be called, unimaginatively, "router" but when it's not, booking will not be considered by the circ module even if it's running.

Instead of assuming "router" we should simply look up the router's name. A branch will be coming soon to do just that.

[Mike Rylander (mrylander)]

Branch available here:

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/miker/lp1623541-booking-router

[Dan Wells (dbw2)]

Works for me. Committed to master through 2.9. Thanks, Mike!