Avoid connecting to nodes that are down.
Improve error messages from rabbitmqctl when the rabbit app is stopped
Exit early if rabbit app is not running on target node (but not for all commands)

Some commands can be (or should be) used when the rabbit app is stopped,
e.g. stop_app or reset.
Refactor
It's easier to specify the commands that do not require the app than those that do. Also reduce name verbosity and remove a stray call from action/eval.
Use a list of commands that do not require rabbit app to be running
Use rabbit:is_running/1 here
merge heads
Use rabbit:is_running/1
Reduce distance to default.
Cosmetic.
Tests for vm_memory_monitor:parse_line_linux/1
Make vm_memory_monitor:parse_line_linux/1 parse lines w/o colons

Happens with some broken kernel modules.
Uploaders field change in debian/control to announce Debian Maintainer change from Emile to Blair
Stable to default
Inline
Merge bug26290
stable to default
Merge in stable
Don't allow rabbit_misc:is_process_alive/1 to hang indefinitely if a node is incommunicado; we use this in rabbit_amqqueue:on_node_down/1 in a loop!