Remove jQuery dependency from outgoing, file and email link tracking.
Remove jQuery dependency for share and tool links.

Known Issue: The tool links make a call to the trackEvent function twice.
Move the rating tracking to the rating functions.
Remove the !isMobile check since we're no longer using jQuery
initd is no longer needed, so remove.
Capture and reuse original onclick if it exists. #312
Add onclick function test.
Merge branch 'release-3.1.7' into develop
Merge branch 'master' into develop
Merge remote-tracking branch 'upstream/develop' into develop
[gh-362] Change default Page Title text
[gh-337] Replace comment form in feedback area with link

The chat project now supplies a feedback form and only needs
an with id to hook onto. So just use a link for no-js browsing.
[gh-337] Remove call to commentSetup() that should have been in 5f95110
[gh-337] Code formatting and cleanup
Merge pull request #369 from ericras/issue-362

Change default page title. Closes #362
Remove extra text nodes that PHP templates have added to site title.
Closes #371
Remove duplicate nodeValue check.
Merge pull request #370 from ericras/issue-337

Issue 337 pull request: remove comment form
Use triple horizontal bar for navigation icon.
Add a legend to search form for WCAG 2.0.