THRIFT-2071 clang 3.2 reports warning when comparing shared_ptr<X> == NULL
Patch: Konrad Grochowski
THRIFT-2044 Util.h uses defines from PlatformSocket but does not include it
Patch: Konrad Grochowski
THRIFT-1357 Erlang Dependency breaks build
Patch: Anthony Molinaro
THRIFT-2074 cppcheck error removed from ThreadManager.cpp
Patch: Konrad Grochowski