Fix reply-to subscriptions and labels
Fix reply-to subscriptions and labels

Closes #1
Also attempts to solve #49 but needs testing.

lightrabbit/PyBitmessage,lightrabbit/PyBitmessage,mailchuck/PyBitmessage,Atheros1/PyBitmessage,mailchuck/PyBitmessage,Atheros1/PyBitmessage,mailchuck/PyBitmessage,mailchuck/PyBitmessage,lightrabbit/PyBitmessage,Atheros1/PyBitmessage,lightrabbit/PyBitmessage,Atheros1/PyBitmessage