rx

There are some APIs that can be improved/simplified. This issue is to collect all the cases. This is also a good place to raise and discuss any proposals or concerns.

• flatMap - add default value for the maxConcurrency argument, remove flatMap variants without the maxConcurrency argument
• flatMap with resultSelector - reorder arguments in the following way: `resultSelec

It would be so great if this library came with tutorial-style docs, like many of the other F# community libraries. At the moment http://fsprojects.github.io/FSharp.Control.Reactive/ looks like "work in progress" because the tutorials aren't there.

I'd like to contribute to this myself too. Ideally each checkin that adds new functionality would also add a sample to the tutorial scripts.

Entering