Split the documentation page about CLI into one section per tool and add some details
Split the documentation page about CLI into one section per tool and add some details

git-svn-id: 14be032f8f42541b1a281b51ae8ea69814daf20e@1520 4b44e086-7f34-40ce-a3bd-00e031736276

BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc