Upgraded meteor and updated variables to be more descriptive

@BobMetcalfe, this is what's called a Pull Request.  If you look at the tabs above, I've added one commit with message `Upgraded meteor and updated variables to be more descriptive`.  If you click on `Files Changed` you'll see the diff between my commit and what you have in your fork. 

I upgraded meteor, updated the variable names to be more descriptive and did some formatting on the source files.  If you click "Merge Pull Request" it will merge my changes into your fork.  To get them locally to your computer, you'll need to click the `sync` button in the Github client GUI that you downloaded as part of clicking "Clone to Desktop".  

Please let me know if you get stuck.