Rename library

[mrocklin]

The name "streams" is overly generic. It is also taken on PyPI.

We should find a better name. One option would be to use the dask namespace and call this dask-streams although this makes less sense if the vanilla stream implementation is to be a core feature.

[jrmlhermitte]

for the record I have emailed the creator of streams. I hope he may respond (and even collaborate if he is interested or has the time)

[llllllllll]

You could use streamz. Suffixing z is popular with functional programmers.

[jrmlhermitte]

Naming discussion I think has moved to #35

[jrmlhermitte]

@llllllllll it is officlaly streamz