Cleanup the command line tool index page
Cleanup the command line tool index page

Use sections of the different classes of tools, making the outline
much more useful.  Also mentioned the link to determine the proper
port number for Gerrit.

Change-Id: I16c10074c7d420baa38a3e739b69e5bcbbd1509a
Signed-off-by: Shawn O. Pearce <f3ea74d906fa9fe97c1fef6bad9cb871485c7045@google.com>

Team-OctOS/host_gerrit,renchaorevee/gerrit,CandyShop/gerrit,duboisf/gerrit,Distrotech/gerrit,Distrotech/gerrit,ckamm/gerrit,Saulis/gerrit,gerrit-review/gerrit,sudosurootdev/gerrit,anminhsu/gerrit,keerath/gerrit_newssh,Saulis/gerrit,gracefullife/gerrit,midnightradio/gerrit,makholm/gerrit-ceremony,GerritCodeReview/gerrit,GerritCodeReview/gerrit,dwhipstock/gerrit,Distrotech/gerrit,bootstraponline-archive/gerrit-mirror,gcoders/gerrit,cjh1/gerrit,thesamet/gerrit,WANdisco/gerrit,Overruler/gerrit,joshuawilson/merrit,jeblair/gerrit,quyixia/gerrit,gerrit-review/gerrit,gerrit-review/gerrit,anminhsu/gerrit,midnightradio/gerrit,quyixia/gerrit,makholm/gerrit-ceremony,GerritCodeReview/gerrit,hdost/gerrit,GerritCodeReview/gerrit-attic,qtproject/qtqa-gerrit,thinkernel/gerrit,dwhipstock/gerrit,CandyShop/gerrit,GerritCodeReview/gerrit,rtyley/mini-git-server,anminhsu/gerrit,hdost/gerrit,1yvT0s/gerrit,catrope/gerrit,midnightradio/gerrit,teamblueridge/gerrit,midnightradio/gerrit,basilgor/gerrit,bootstraponline-archive/gerrit-mirror,bpollack/gerrit,joshuawilson/merrit,Seinlin/gerrit,bootstraponline-archive/gerrit-mirror,quyixia/gerrit,netroby/gerrit,dwhipstock/gerrit,supriyantomaftuh/gerrit,jackminicloud/test,pkdevbox/gerrit,basilgor/gerrit,supriyantomaftuh/gerrit,Overruler/gerrit,zommarin/gerrit,zommarin/gerrit,hdost/gerrit,catrope/gerrit,austinchic/Gerrit,CandyShop/gerrit,joshuawilson/merrit,thinkernel/gerrit,basilgor/gerrit,MerritCR/merrit,thinkernel/gerrit,bootstraponline-archive/gerrit-mirror,MerritCR/merrit,skurfuerst/gerrit,qtproject/qtqa-gerrit,quyixia/gerrit,TonyChai24/test,hdost/gerrit,Saulis/gerrit,MerritCR/merrit,dwhipstock/gerrit,WANdisco/gerrit,hdost/gerrit,quyixia/gerrit,pkdevbox/gerrit,gcoders/gerrit,Saulis/gerrit,bpollack/gerrit,ckamm/gerrit,bootstraponline-archive/gerrit-mirror,Team-OctOS/host_gerrit,supriyantomaftuh/gerrit,MerritCR/merrit,MerritCR/merrit,supriyantomaftuh/gerrit,atdt/gerrit,ckamm/gerrit,netroby/gerrit,renchaorevee/gerrit,cjh1/gerrit,GerritCodeReview/gerrit-attic,ckamm/gerrit,Seinlin/gerrit,netroby/gerrit,jackminicloud/test,gracefullife/gerrit,renchaorevee/gerrit,evanchueng/gerrit,midnightradio/gerrit,bpollack/gerrit,atdt/gerrit,gracefullife/gerrit,hdost/gerrit,thesamet/gerrit,Overruler/gerrit,duboisf/gerrit,anminhsu/gerrit,Seinlin/gerrit,Saulis/gerrit,Distrotech/gerrit,jeblair/gerrit,thesamet/gerrit,supriyantomaftuh/gerrit,pkdevbox/gerrit,teamblueridge/gerrit,makholm/gerrit-ceremony,TonyChai24/test,GerritCodeReview/gerrit,thesamet/gerrit,teamblueridge/gerrit,TonyChai24/test,qtproject/qtqa-gerrit,netroby/gerrit,skurfuerst/gerrit,joshuawilson/merrit,WANdisco/gerrit,joshuawilson/merrit,pkdevbox/gerrit,zommarin/gerrit,teamblueridge/gerrit,pkdevbox/gerrit,cjh1/gerrit,thinkernel/gerrit,cjh1/gerrit,WANdisco/gerrit,m1kah/gerrit-contributions,Team-OctOS/host_gerrit,netroby/gerrit,catrope/gerrit,keerath/gerrit_newssh,sudosurootdev/gerrit,TonyChai24/test,gracefullife/gerrit,Team-OctOS/host_gerrit,thinkernel/gerrit,anminhsu/gerrit,evanchueng/gerrit,qtproject/qtqa-gerrit,anminhsu/gerrit,gcoders/gerrit,1yvT0s/gerrit,WANdisco/gerrit,qtproject/qtqa-gerrit,TonyChai24/test,gerrit-review/gerrit,netroby/gerrit,Saulis/gerrit,keerath/gerrit_newssh,duboisf/gerrit,jeblair/gerrit,ashang/aaron-gerrit,teamblueridge/gerrit,m1kah/gerrit-contributions,thesamet/gerrit,ashang/aaron-gerrit,WANdisco/gerrit,Overruler/gerrit,Seinlin/gerrit,atdt/gerrit,skurfuerst/gerrit,skurfuerst/gerrit,1yvT0s/gerrit,atdt/gerrit,duboisf/gerrit,quyixia/gerrit,basilgor/gerrit,jackminicloud/test,austinchic/Gerrit,dwhipstock/gerrit,CandyShop/gerrit,Distrotech/gerrit,GerritCodeReview/gerrit-attic,quyixia/gerrit,evanchueng/gerrit,makholm/gerrit-ceremony,austinchic/Gerrit,jackminicloud/test,rtyley/mini-git-server,MerritCR/merrit,CandyShop/gerrit,jackminicloud/test,1yvT0s/gerrit,atdt/gerrit,TonyChai24/test,thesamet/gerrit,supriyantomaftuh/gerrit,ckamm/gerrit,gerrit-review/gerrit,bpollack/gerrit,sudosurootdev/gerrit,Overruler/gerrit,gerrit-review/gerrit,bpollack/gerrit,MerritCR/merrit,renchaorevee/gerrit,pkdevbox/gerrit,joshuawilson/merrit,WANdisco/gerrit,GerritCodeReview/gerrit,austinchic/Gerrit,jackminicloud/test,Seinlin/gerrit,gcoders/gerrit,gcoders/gerrit,bpollack/gerrit,evanchueng/gerrit,gracefullife/gerrit,Seinlin/gerrit,zommarin/gerrit,evanchueng/gerrit,qtproject/qtqa-gerrit,sudosurootdev/gerrit,TonyChai24/test,renchaorevee/gerrit,catrope/gerrit,Team-OctOS/host_gerrit,thinkernel/gerrit,jackminicloud/test,gcoders/gerrit,gerrit-review/gerrit,gcoders/gerrit,thesamet/gerrit,midnightradio/gerrit,jeblair/gerrit,m1kah/gerrit-contributions,dwhipstock/gerrit,qtproject/qtqa-gerrit,pkdevbox/gerrit,anminhsu/gerrit,thinkernel/gerrit,joshuawilson/merrit,Overruler/gerrit,m1kah/gerrit-contributions,GerritCodeReview/gerrit,hdost/gerrit,ashang/aaron-gerrit,zommarin/gerrit,MerritCR/merrit,Seinlin/gerrit,dwhipstock/gerrit,renchaorevee/gerrit,renchaorevee/gerrit,ashang/aaron-gerrit,Distrotech/gerrit,joshuawilson/merrit,Distrotech/gerrit,1yvT0s/gerrit,Team-OctOS/host_gerrit,bootstraponline-archive/gerrit-mirror,Team-OctOS/host_gerrit,keerath/gerrit_newssh,GerritCodeReview/gerrit,supriyantomaftuh/gerrit,netroby/gerrit,basilgor/gerrit,ashang/aaron-gerrit,keerath/gerrit_newssh,sudosurootdev/gerrit