Removal of numerous trailing spaces, to tidy up spandsp in line with the master
version.
fix a few rare race conditions that could lead to a lockup
FS-5166 --resolve exec for windows
Lots of little cosmetic cleanups
windows fix for last spandsp commit - coppice please have a look
FS-5172 --resolve
Merge branch 'master' of git://github.com/FreeSWITCH/FreeSWITCH