Add jekyll to Gemfile. gitignore jekyll _site dir
Add OST as sponsor
Grand Rapids city partner
Projects on webpage
Closes #4.

Used image asset instead of JS. Also optimized the rest of the image
assets.
[Closes #2] Refined the phrase a bit more for clarity.
[Closes #5] Added social icons.

Went with a glow rather than jitter from sprit, removal of transitions,
or icon font weight.