Enable $env:PAGER to work correctly if arguments are used#6144

Merged

iSazonov merged 2 commits intoPowerShell:masterfrom

SteveL-MSFT:pager

Feb 15, 2018

Commits on Feb 10, 2018

parse $env:PAGER as command and args to work properly
SteveL-MSFT
committed

Commits on Feb 13, 2018

address PR feedback
SteveL-MSFT
committed