Provide a simpler interface for adding <delay/> and <x/> timestamps to
stanzas. This also makes sure that only one <delay/> tag and one <x/>
tag is added to a given stanza.
When a contact becomes available, usually both the 'caps_update' hook
and the 'presence_probe_hook' are called. For remote contacts, both
hooks triggered PEP notifications, so each item was sent twice. Fix
this by ignoring the 'presence_probe_hook' for remote contacts.
When a remote subscriber becomes available, send him the last published
PEP items, as we do for local subscribers.
However, the current implementation depends on a running ejabberd_c2s
process of the publisher to send items to remote subscribers. So, for
those, the behavior is always like it is for local subscribers when
"ignore_pep_from_offline" is set to "true".
A while back, mod_pubsub was modified to address EJAB-1456. However,
the change was only partially applied to mod_pubsub_odbc. This commit
adds the remaining part.
Use dynamic Rebar configuration
Make iconv dependency optional
Disable transient_supervisors compile option
Add hipe compilation support
Only compile ibrowse and lhttpc when needed
Make it possible to generate an OTP application release
Add --enable-debug compile option
Add --enable-all compiler option
Add --enable-tools configure option
Add --with-erlang configure option.
Add --enable-erlang-version-check configure option.
Add lager support
Improve the test suite
Holger Weiss