mod_c2s: remove unused line.
mod_stream_management: first commit, implements XEP-198.
mod_stream_management: fix util.stanza imports typos.
mod_stream_management: fix some more typos.
mod_stream_management: make sure we hook "enabled" stanzas only for s2s streams. (you never know)
mod_stream_management: fix typo in last commit.
mod_stream_management: backdraw to ":2" ns temporarily,
also ensure all stanza callbacks to be returned properly to prevent Metronome
from dropping streams.
mod_stream_management: fix a few typos, add comment regarding backdraw.
mod_stream_management: fix choppy logic mistake.
mod_stream_management: fix b. storming typo.
mod_stream_management: fix typo in import.