Merge pull request #232 from TekHus/master

Fixed two links
Merge pull request #725 from KevWright/master

Fixed two links
Merge pull request #233 from TekHus/master

Various fixes and consolidation
Merge pull request #726 from KevWright/master

Various fixes and consolidation
Merge pull request #234 from TekHus/master

Fixed a link
Merge pull request #727 from KevWright/master

Fixed a link
Merge pull request #235 from TekHus/master

Fixed formatting issue
Merge pull request #728 from KevWright/master

Fixed formatting issue
Merge pull request #236 from TekHus/master

Fixes for examples section
Merge pull request #729 from KevWright/master

Fixes for examples section
Merge pull request #237 from TekHus/master

Fix for overview section
Merge pull request #730 from KevWright/master

Fix for overview section
Change title of section to make identical link inside work.
Tie the edit_xml bundle docs to the edit_xml files attribute.
Merge getting started into guide main page.
Rename markdown file.

Original filename had incorrect spelling and was anyway different
from the title.
Comment out empty statement in known issues.
Remove obsolete page.
Editing introduction and components documentation.
Fix sorting of sections within the Guide.

Also, unpublish the upgrade guide as it's not relevant for 3.6.0.