Provide more information to students through EVA and Excel

[mshopsin]

Provide easy access to more raw data that could be used in spreadsheets to teach kids how to plot and compare data. Examples: 1) the Keeling CO2 curve, including the seasonal cycle of CO2, 2) 19th and 20th century temperature data, 3) solar luminosity data, etc. ...this would be trivially easy for us to do. They would be happy to have it in Excel format, but would like to be able to open it in EVA too (this also touches on the issue of having EVA calculate some of the Table info that we currently have to get from the GISS standard tables, which are totaly inappropriate for middle schoolers.

[mshopsin]

See ticket:212 for more info on the EdGCM part of this.