bug 1082798 - Remove unwarranted sleep() call, add detail to test failure
Fix bug 1111650 - Stop using wheels on Travis for the base dependencies.

This is a step backward to be able to take us in the right direction (bug 1054262).
Fix Bug 1102508: Link Syntax to Syntax Help Article

Added javascript to detect syntaxbox and twopartsyntaxbox and create a link to help articles based on if there is a CSS class identifying the language, falling back to the language the section is in if there is not.

Added CSS to style the link.
Fix Bug 1102508: Link Syntax to Syntax Help Article

Prevent prism from styling syntaxbox and twopartysyntaxbox so that we can link the syntax to articles explaining it.

Update styles so they're still styled correctly without prism.
Merge pull request #2956 from jezdez/bug1111650

Fix bug 1111650 - Stop using wheels on Travis for the base dependencies.
[Bug 1093362] Download button placement is fixed
Merge pull request #2946 from imjalpreet/master

[Bug 1093362] Download button placement issue is fixed
Merge pull request #2953 from stephaniehobson/BUG-1102508-syntax

Fix Bug 1102508: Link syntaxboxes to Syntax Help Article
Merge pull request #2952 from darkwing/1082798-minor-update

bug 1082798 - Remove unwarranted sleep() call, add detail to test failure
Fix Bug 1113201 - Demo Studios Background Images

Added query strings to background images because CDN has aggressive caching.
Merge pull request #2961 from stephaniehobson/1113201-demo-studios-bg-images

Fix Bug 1113201 - Demo Studios Background Images