Added note about the restricted /global frinedly URL, removed white
spaces.
Wordsmithing added text.
Made samce changes as in userGuide; upgrade note about restricted /global url.
Merge branch 'master' into lrdocs-892-friendly-urls
Added note on updating current version to latest release.
Merge pull request #1075 from rbohl/lrdocs-892-friendly-urls

LRDOCS-892