Add more info to the information page

[dafrenchyman]

We're already storing a bunch of information about the dataset in the database. We have:

• Original file location
• Units
• Date range
• Description (on some of them, should add it for more)

We could certainly get more information as well. We should display this information (and maybe citation information as well) on the information section of the menu.

We also should put some information about the project here to. Ideas:

• Link to this Github page
• Link to sdsu.edu
• Link to sdsu climate science
• Copyright information