Weekend version.
Creates .gif based on basic information, such as where the file is located and what dimensions and frame rate desired. Works by
- Creating an .html file containing the content in a centered, full height
tag and the commit number in the upper left corner
- Using PHP-PhantomJS to take a screenshot of the code creating a .png
- After doing above for every commit, compiles .pngs to create .gif using AnimGif