AMS1

This was just a quick overview of what I'm planning, as well as the grid initialization.  There was one section in lines 49-51 where I try to create a two-dimensional array of empty Cell objects.  Was this the correct syntax?

The code to handle a click on a cell should be coming up next - let me see if I can pull it up tonight.
formatting:
```javascript
} else if (numMines >= numRow * numCol - 1) {
```
In general, throughout the file.