SendPropArray()

SendPropArray() and RecvPropArray() are datatable macros that wrap around an existing send/receive prop and allow it to transmit as an array. They should be used with SENDINFO_ARRAY() in place of SENDINFO().

Bug:RecvPropArray() cannot be used with EHandle props.  [todo tested in ?]

usage:
	Send/RecvPropArray( <prop template>, <source/destination array> ),
server:
	SendPropArray( SendPropInt( SENDINFO_ARRAY(m_iMyArray) ), m_iMyServerArray ),
client:
	RecvPropArray( RecvPropInt( RECVINFO_ARRAY(m_iMyArray) ), m_iMyClientArray ),