Twitter feed, tooltip for services, improved jQuery, code cleanup.

[JamesEarle]

• Twitter Feed I added a Twitter widget to the bottom of the page, above the contact bar. This can be altered/managed by logging into the Brock CSC twitter account and going to Widgets, under Settings.
• Tooltip for services I didn't even realize that the services were clickable or that they had popup content, so I added a small tooltip that prompts a click from the user.
• Improved jQuery Some of the jQuery surrounding the bounce animation was a little messy. It's easier to just use setInterval() in the JavaScript for this purpose.
• Code Cleanup Found out the Visual Studio Code has an auto-format extension. Cleaned up the code nicely.

[Peter-Wilson]

Haha! You picked up on my subtle corgi retweets. :smile:

Looks great! The twitter feed was definitely needed. It does a better job of linking the social media accounts than the contact bar alone.