Bundle essentially all admin messages. Send bundles at the beginning of new call to mapper_admin_poll(), or when the bundle count >= 20 (perhaps we should use lo_bundle_length() instead, but count is cheaper).
Corrected implementation of admin message bundling: since liblo doesn't copy the path strings in lo_bundle_add_message() we bundle messages with arbitrary paths, but we can bundle messages that conform to standard libmapper admin messages.
Alphabetized admin message enum and string array.
Merge branch 'master' into admin-bundles
Merge branch 'master' into admin-bundles
Update liblo configure check for version 0.27
Add more metadata for python setup.
Add openjdk amd64 to search path.
Don't assume host returned correctly from message.
Merge branch 'master' into admin-bundles

Conflicts:
	src/monitor.c
Use lo_send_bundle_from()
Added tutorial for new multi-object maxmsp bindings.
Added tutorial for Pure Data bindings.
Merge remote-tracking branch 'malloch/master'
Check the result of lo_message_get_source() in handler_device().
Fixed a couple documentation errors.
Merge remote-tracking branch 'malloch/master'
Merge branch 'master' into admin-bundles
Only add addr argument if admin has device.
Free device server last so that /logout message bundle sends properly.