mod_callcenter: Add ability to unload/reload/load a queue setting (You still need to reloadxml before).
Note that joining a queue will check for it in the config and load it on the fly... I've used the same system as in mod_voicemail.  Not sure if we should allow this, but just comment it out of the config before unload and it wont be available anymore

This module is in it early state of developpement.  You can see documentation on the wiki at : http://wiki.freeswitch.org/wiki/Mod_callcenter
For support/comments, please use http://jira.freeswitch.org/ and select the MOD CALLCENTER module.

mod_dialplan_xml: Add in the INFO log the caller id number when processing a request (Currenly only show the caller name)

add ability to set more error dirs. maybe it's paranoid, but we can use distributed file system, that we don't trust enough

[FreeTDM][2/2] for FreeBSD: ftdm_interrupt_multiple_wait() linux poll version should also work on all BSD variants (and Solaris too), add FreeBSD for now. (Build-tested on FreeBSD-8.1) NOTE: We may want to drop the #elif completely and just go for an #else here instead.

not sure if not creating the localstetdir run directory will work. deleted inclusion of xml_cdr directory, that gets created, moved freeswitch init file to /etc/rc.d/init.d and mikej lea e your hands of it idf you do not test before commit ;)

partially apply patch from from Peter Olsson, Remove UnLock() when TryLock() failed and DEBUG_RTP_PACKETS directiv
e.