Documentation tweaks; mention DEFAULT-DIRECTORY
Merge pull request #42 from mneilsen/master

Documentation tweaks; mention DEFAULT-DIRECTORY
Use cl-incf and don't compile test file.

* async-bytecomp.el: Use cl-incf.
* async-test.el: Don't compile.
Inject bytecomp variables (#44).

* async-bytecomp.el (async-byte-recompile-directory): Do it.
Use always the args 0 and force for byte-recompile-directory.

* async-bytecomp.el (async-byte-recompile-directory): Remove confusing
args used in byte-recompile-directory and add docstring.
(package--compile): Remove old args of async-byte-recompile-directory.
Merge branch 'master' of github.com:jwiegley/emacs-async
Unbound async-byte-recompile-directory when reinstalling async.

* async-bytecomp.el (package--compile): do it.