Extend the NPM class with FPM::Util to give it safesystemout.
Extend the NPM class with FPM::Util to give it safesystemout.

Fixes #806 and #800

cturra/fpm,vi4m/fpm,pskrz/fpm,linearregression/fpm,tjyang/fpm,linearregression/fpm,dischord01/fpm,elvido/fpm,mzaccari/fpm,paul-krohn/fpm,mzaccari/fpm,hlawrenz/fpm,mildred/fpm,gearmover/fpm,wyaeld/fpm,linearregression/fpm,schatt/fpm,snailwalker/fpm,sideci-sample/sideci-sample-fpm,paul-krohn/fpm,fetep/fpm,cturra/fpm,gearmover/fpm,snailwalker/fpm,rbramwell/fpm,linearregression/fpm,doghrim/fpm,josephfrazier/fpm,jerizm/fpm,godp1301/fpm,elvido/fpm,snailwalker/fpm,doghrim/fpm,tjyang/fpm,virtkick/fpm,tjyang/fpm,fetep/fpm,dischord01/fpm,vi4m/fpm,pskrz/fpm,paul-krohn/fpm,sideci-sample/sideci-sample-fpm,dischord01/fpm,godp1301/fpm,cturra/fpm,wyaeld/fpm,fetep/fpm,schatt/fpm,Tapjoy/fpm,Tapjoy/fpm,paul-krohn/fpm,jerizm/fpm,mildred/fpm,elvido/fpm,virtkick/fpm,mildred/fpm,joseph-onsip/fpm,jerizm/fpm,rbramwell/fpm,mzaccari/fpm,virtkick/fpm,pskrz/fpm,vi4m/fpm,rbramwell/fpm,elvido/fpm,Tapjoy/fpm,godp1301/fpm,dischord01/fpm,tjyang/fpm,pskrz/fpm,fetep/fpm,joseph-onsip/fpm,schatt/fpm,cturra/fpm,josephfrazier/fpm,hlawrenz/fpm,sideci-sample/sideci-sample-fpm,schatt/fpm,doghrim/fpm,godp1301/fpm,mildred/fpm,virtkick/fpm,mzaccari/fpm,snailwalker/fpm,gearmover/fpm,rbramwell/fpm,hlawrenz/fpm,jerizm/fpm,josephfrazier/fpm,gearmover/fpm,wyaeld/fpm,joseph-onsip/fpm,wyaeld/fpm,doghrim/fpm,hlawrenz/fpm,joseph-onsip/fpm,vi4m/fpm,Tapjoy/fpm,josephfrazier/fpm