Added Chosen and Flot, commented out Piwik.

I made up a title for the Flot license. Please adjust if necessary.
Merge pull request #731 from troubalex/patch-1

Added Chosen and Flot, commented out Piwik.
Fixed the HighChart entry
Merge pull request #733 from KevWright/master

Modifications to enterprise section
Merge pull request #732 from troubalex/patch-2

Fixed the HighChart entry
Merge pull request #734 from KevWright/master

Moved images
Merge pull request #735 from KevWright/master

Changed doc title
Merge pull request #736 from KevWright/master

Fixed a link
Merge pull request #737 from KevWright/master

Fixed a title
Update networking.markdown
Merge pull request #738 from jimis/patch-3

Update networking.markdown
Merge pull request #739 from KevWright/master

Fixed enterprise section
Merge pull request #740 from KevWright/master

Added best practices
Merge pull request #741 from KevWright/master

Fixed enterprise section
Merge pull request #742 from KevWright/master

Fixed some formatting
Merge pull request #743 from KevWright/master

Added links to guide
Merge pull request #744 from KevWright/master

Fixed links
Merge pull request #745 from KevWright/master

Added enterprise link
Update networking.markdown
Merge pull request #746 from jimis/patch-4

Update networking.markdown