Data Session Recipes

[LTDakin]

The ability to share a recipe with another datalab users.

Recipes are different than this story of linking data sessions. Instead of needing to have access to the same proposal and running the steps on the same input a recipe is only the list of instructions and how to plumb outputs into the next step.

E.g I have fits_1, fits_2, and fits_3. I normalize all 3, then perform a median of fits_1 and fits_2, and finally subtract fits_3 from the median. This recipe is very useful for (insert non existent use case here) and I want to share it with my class mates or show my professor to validate it.
Linking my recipe to a classmate will open it in their data session. They don't have the same data I had. Instead they have fits_4, fits_5, and fits_6. The recipe workflow should allow them to pick which 3 are normalized, which 2 a median is done on, and which 1 is subtracted from the median output.

How to implement and display this in a logical way needs to be thought about.