Update to Universal Google Analytics Script

Google is upgrading to their new "Universal Analytics."

I'd recommend building that into this instead of the legacy ga.js script.
https://developers.google.com/analytics/devguides/collection/analyticsjs/
Merge pull request #17 from esteinborn/patch-1

Update to Universal Google Analytics Script
Bold headers fix for Windows browsers
Visual improvements to the font weight of headers
Update _config.yml
Added processing gallery

Added first sketch attempt
Trying again to set this sketch full size
Changed canvas size

Hope this will work
With the right scripts this should work better

...at least I hope so !
Updating html file...

...I'm getting closer... I am sure I am
...changing html page again....

...I am pretty sure this time it will work
New try

Keeping trying
ok now let's change the sketch

It seems like I inverted width and height.

Let's fix that.
Almost all fixed

Yep... Definitely seemed like I inverted width and height.
Another mistyped fix

Inverted x and y in the flower drawing functions
Hope this is the final fix

One too much inversion of x and y
Minor enhancement

Added a slightly black background to text information
Bug fix

Picture was moving although it never was my intention
Let's fix that bug !

Yep I am still trying !
Bug fixed

Added coordinates generation in setup function.

(fix only concerns squares... still working on bubbles)