Make it super easy to copy code samples to the clipboard

[forki]

Hi,

I'm trying the Deedle tutorial and noticed the following:

I think it's a good idea to have these inline output messages, but it's "really hard" :hamster: to copy this stuff into a fsx file.

There should be an easier way to copy samples.

Cheers, Steffen

[forki]

is even worse. There is no way to copy this into my fsx file.

[tpetricek]

I agree it should be super easy to copy things - but I'm thinking that a better solution is to have big button that takes you to the source code (perhaps associated with every snippet - taking you directly to the right line in GitHub).

We already track this in Deedle (https://github.com/BlueMountainCapital/Deedle/issues/44) but it is really F# Formatting thing.