Replaced deprecated config macros

Signed-off-by: K-ballo <k@fusionfenix.com>
Fixing test for gcc 4.4

This fixes commit be56114ced566f7a22e1a6478f4c2879dcc62b13.

Signed-off-by: K-ballo <k@fusionfenix.com>
Merge branch 'master' of https://github.com/STEllAR-GROUP/hpx into cxx11-macros