Document how to get groups, group members, included groups via REST
Document how to get groups, group members, included groups via REST

Change-Id: I33d20296a083d78f938d8b6f2fdefda025a9399b
Signed-off-by: Edwin Kempin <b444e279ad95fdef4fbdd82c813b624595df204a@sap.com>

quyixia/gerrit,joshuawilson/merrit,Seinlin/gerrit,hdost/gerrit,MerritCR/merrit,teamblueridge/gerrit,gerrit-review/gerrit,jackminicloud/test,Saulis/gerrit,anminhsu/gerrit,bootstraponline-archive/gerrit-mirror,jackminicloud/test,Distrotech/gerrit,Seinlin/gerrit,midnightradio/gerrit,GerritCodeReview/gerrit,basilgor/gerrit,hdost/gerrit,gracefullife/gerrit,hdost/gerrit,Seinlin/gerrit,Saulis/gerrit,midnightradio/gerrit,qtproject/qtqa-gerrit,ckamm/gerrit,Seinlin/gerrit,anminhsu/gerrit,MerritCR/merrit,Overruler/gerrit,bpollack/gerrit,quyixia/gerrit,pkdevbox/gerrit,Saulis/gerrit,dwhipstock/gerrit,pkdevbox/gerrit,ckamm/gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,pkdevbox/gerrit,Team-OctOS/host_gerrit,basilgor/gerrit,zommarin/gerrit,supriyantomaftuh/gerrit,qtproject/qtqa-gerrit,hdost/gerrit,teamblueridge/gerrit,joshuawilson/merrit,gcoders/gerrit,MerritCR/merrit,anminhsu/gerrit,WANdisco/gerrit,gerrit-review/gerrit,Team-OctOS/host_gerrit,Saulis/gerrit,bootstraponline-archive/gerrit-mirror,MerritCR/merrit,Distrotech/gerrit,WANdisco/gerrit,TonyChai24/test,bpollack/gerrit,MerritCR/merrit,midnightradio/gerrit,jackminicloud/test,ckamm/gerrit,supriyantomaftuh/gerrit,thesamet/gerrit,supriyantomaftuh/gerrit,Seinlin/gerrit,basilgor/gerrit,GerritCodeReview/gerrit,renchaorevee/gerrit,GerritCodeReview/gerrit,zommarin/gerrit,pkdevbox/gerrit,gerrit-review/gerrit,pkdevbox/gerrit,Distrotech/gerrit,thesamet/gerrit,Overruler/gerrit,TonyChai24/test,Distrotech/gerrit,bootstraponline-archive/gerrit-mirror,joshuawilson/merrit,renchaorevee/gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,ckamm/gerrit,Team-OctOS/host_gerrit,supriyantomaftuh/gerrit,bpollack/gerrit,qtproject/qtqa-gerrit,TonyChai24/test,thinkernel/gerrit,Overruler/gerrit,bpollack/gerrit,gracefullife/gerrit,renchaorevee/gerrit,WANdisco/gerrit,qtproject/qtqa-gerrit,jackminicloud/test,gcoders/gerrit,quyixia/gerrit,supriyantomaftuh/gerrit,Distrotech/gerrit,teamblueridge/gerrit,netroby/gerrit,GerritCodeReview/gerrit,midnightradio/gerrit,bpollack/gerrit,TonyChai24/test,qtproject/qtqa-gerrit,gracefullife/gerrit,quyixia/gerrit,Overruler/gerrit,bootstraponline-archive/gerrit-mirror,gcoders/gerrit,quyixia/gerrit,Seinlin/gerrit,qtproject/qtqa-gerrit,teamblueridge/gerrit,teamblueridge/gerrit,thesamet/gerrit,quyixia/gerrit,anminhsu/gerrit,Team-OctOS/host_gerrit,netroby/gerrit,dwhipstock/gerrit,MerritCR/merrit,joshuawilson/merrit,netroby/gerrit,qtproject/qtqa-gerrit,dwhipstock/gerrit,WANdisco/gerrit,dwhipstock/gerrit,TonyChai24/test,gerrit-review/gerrit,thinkernel/gerrit,thinkernel/gerrit,joshuawilson/merrit,joshuawilson/merrit,MerritCR/merrit,midnightradio/gerrit,anminhsu/gerrit,Team-OctOS/host_gerrit,hdost/gerrit,thinkernel/gerrit,thesamet/gerrit,renchaorevee/gerrit,joshuawilson/merrit,hdost/gerrit,gerrit-review/gerrit,Saulis/gerrit,basilgor/gerrit,bootstraponline-archive/gerrit-mirror,netroby/gerrit,gerrit-review/gerrit,thesamet/gerrit,TonyChai24/test,Overruler/gerrit,renchaorevee/gerrit,thinkernel/gerrit,gcoders/gerrit,anminhsu/gerrit,basilgor/gerrit,jackminicloud/test,bpollack/gerrit,gracefullife/gerrit,dwhipstock/gerrit,zommarin/gerrit,renchaorevee/gerrit,hdost/gerrit,GerritCodeReview/gerrit,gerrit-review/gerrit,thesamet/gerrit,bootstraponline-archive/gerrit-mirror,pkdevbox/gerrit,gcoders/gerrit,gracefullife/gerrit,Saulis/gerrit,dwhipstock/gerrit,Team-OctOS/host_gerrit,MerritCR/merrit,ckamm/gerrit,Overruler/gerrit,renchaorevee/gerrit,gcoders/gerrit,WANdisco/gerrit,anminhsu/gerrit,dwhipstock/gerrit,pkdevbox/gerrit,Distrotech/gerrit,jackminicloud/test,thinkernel/gerrit,netroby/gerrit,zommarin/gerrit,GerritCodeReview/gerrit,supriyantomaftuh/gerrit,Distrotech/gerrit,jackminicloud/test,midnightradio/gerrit,Seinlin/gerrit,gcoders/gerrit,zommarin/gerrit,thinkernel/gerrit,quyixia/gerrit,thesamet/gerrit,supriyantomaftuh/gerrit,TonyChai24/test,Team-OctOS/host_gerrit,netroby/gerrit,netroby/gerrit,joshuawilson/merrit