Minor stuff, cleanup and formating.

docs/old-roadmap.rst

@@ -1,78 +0,0 @@
-----
-
-Roadmap (in progress)
-:::::::::::::::::::::
-
-Bonobo is young. This roadmap is alive, and will evolve. Its only purpose is to
-write down incoming things somewhere.
-
-Version 0.2
------------
-
-* Changelog
-* Migration guide
-* Update documentation
-* Threaded does not terminate anymore (fixed ?)
-* More tests
-
-Bugs:
-
-- KeyboardInterrupt does not work anymore. (fixed ?)
-- ThreadPool does not stop anymore. (fiexd ?)
-
-Configuration
-.............
-
-* Support for position arguments (options), required options are good candidates.
-
-Context processors
-..................
-
-* Be careful with order, especially with python 3.5. (done)
-* @contextual decorator is not clean enough. Once the behavior is right, find a
-  way to use regular inheritance, without meta.
-* ValueHolder API not clean. Find a better way.
-
-Random thoughts and things to do
-................................
-
-* Class-tree for Graph and Nodes
-
-* Class-tree for execution contexts:
-
-  * GraphExecutionContext
-  * NodeExecutionContext
-  * PluginExecutionContext
-
-* Class-tree for ExecutionStrategies
-
-  * NaiveStrategy
-  * PoolExecutionStrategy
-    * ThreadPoolExecutionStrategy
-    * ProcessPoolExecutionStrategy
-  * ThreadExecutionStrategy
-  * ProcessExecutionStrategy
-
-* Class-tree for bags
-
-  * Bag
-  * ErrorBag
-  * InheritingBag
-
-* Co-routines: for unordered, or even ordered but long io.
-
-* "context processors": replace initialize/finalize by a generator that yields only once
-
-
-* "execute" function:
-
-    .. code-block:: python
-
-        def execute(graph: Graph, *, strategy: ExecutionStrategy, plugins: List[Plugin]) -> Execution:
-            pass
-
-* Handling console. Can we use a queue, and replace stdout / stderr ?
-
-
-
-