I am working in sage cloud, in a worksheet (sagews). I wrote some classes and methods so far and I wish to keep them separated from my new code/organize my projects in files that I can import from.
I want something like
file Resources.(.py? .sage? .sagews?) with classes Foo, Foo2, Foo3
and to use this in a new spreadsheet:
from Resources import Foo2
While this seems like a basic question, the only thing I could discover on this topic was a similar unanswered question: http://ask.sagemath.org/question/26040/import-module-from-another-file-in-cloud/
How do I do this?