documentation

Pull request #382: Feature/How-to-guides-6.4

Merge in WEB/documentation from feature/new-how-to to release/6.4

* commit '91ae9aaa3719ca4150fa7f4ffc3ea03e0bb176f2':
  Changes to the Quick reference guides
  Added page navigation to quick reference guides
  Edited Quick reference guides section
  Updated Quick reference guides section
  Updated Quick reference guides section
  added screenshots and made general improvements to the installation guide
  updated Windows installation guide
  made more suggestions for user guides
  temporarily moved guides to the general manual section
  Draft for windows machine monitoring guide