For clarity, all examples now have a `#close` invocation.
A more concise usage example.
Moved see to it’s own file.
[WIP]: Turns the `will_block` option into a proper method.

Appears to me that it’s a better way to the eventide servers users state that they REALLY want to block, so the code REALLY SHOULD be execute into an separated thread of Event Machine (or other event loop).
minor: just a tiny method renaming
renaming the test dir for streaming specific tests
[WIP]: adds a latch implementation to allow test the blocking streaming actions.
[WIP]: a first test for streaming action and a breadcrumb on how to test the rest…