copy and paste spreadsheet data!
I figured out the javascript to allow a user to copy data from two columns of a spreadsheet and paste it into the application. I have tested it on google chrome (fastest! - my recommendation ), safari (almost as fast, and firefox (about half the speed).
For this reason I consider the app slightly useful, and so I have decided to call it “beta.”. Click on the “Try LogletLab 3.0″ tab on the top of this page.
I thank the coders at http://stackoverflow.com for their helpful answers.