Tortoise should allow the saving and loading of files through local storage

[TheBizzle]

It's pretty fundamental for Tortoise authoring to allow people to save and load their models. As a basic (and relatively easy) step towards achieving that, let's use HTML's local storage to get something in place.

See #189 for related discussion.

[fluffywaffles]

Here's a nice looking API wrapper for localStorage that could make this easier/more fun: https://github.com/dkraczkowski/collection.js

[TheBizzle]

I'm reconsidering the value of this proposal. It made sense to me at the time it was submitted, but I feel that, now that we can export .nlogo files from the browser, maybe this is really just an anti-feature, given that such a thing would make it harder for the user to distribute their model to others or open their model in desktop NetLogo.

Opinions?

[TheBizzle]

I gathered some opinions in-person. People seem feel similarly to me on this matter, so I'm going to close this as "invalid". If someone makes a strong argument for why we should support this, I can be convinced to reopen the ticket.

[SethTisue]

agree