Rename gameoflife.html to index.html
Added grid, manual update, and cell size

Also added options to check for user input and some comments, sadly
very few as I was very tired when writing this.
Renamed gameoflife.html to index.html
Merge https://github.com/Andrew-Tierno/gameoflife

Conflicts:
	index.html
Merge branch 'master' into gh-pages

Conflicts:
	index.html