Updated project settings for Xcode 4/5
no librt on OS X
Possible unintended re-try on timed out packet reception (warning in GCC 4.5)
Less logging on pd send error
update to IEC61375-2-3
Updated size of *Cnt fields
Adaptation to actual version of the standard.
Bugfix from version 1226 in vos_sockSetOptions()
Updates for ECSP_CTRL and CSTINFOCTRL
removal of warnings and chenged a comment to ANSI style
