Commit on behalf of pedro

Change-Id: I18cd094c40087f0a888e7d9d09e34b0656d17cef
Do not compile third-party libraries available on ubuntu

Change-Id: I726256feba018c98386257b070ac905154e513fe
Use libraries available in centos 7.0

Change-Id: I9940215ea26e7bd22ad25c57287363bee9dc1cd2

Conflicts:
	lib/hiredis/SConscript
boost::asio::monotonic_deadline_timer replaced by steady_timer in boost 1.49

Change-Id: Iadf1062854b8de1c6fb89e3cbfd770c600d5d797