This collection of files serves as a simple static demonstration of how to post to a google spreadsheet from an external html
<form> following the example by Martin Hawksey
You should be able to just open
index.html in your browser and test locally.
However if there are some permissions errors you can make a quick html server with
python. Open terminal and cd to the directory where the gist files are located and enter
python -m SimpleHTTPServer. By default this creates a local server at