Merge pull request #51 from TekHus/master

Fixed yaml header problem with tag section (again)
Merge pull request #515 from KevWright/master

Fixed yaml header problem with tag section
Merge pull request #52 from TekHus/example-update-2

Finalized move of examples to examples by topic pages
Merge pull request #516 from KevWright/master

Finalized move of examples to examples by topic pages