Add recipe for ox-rst
Add recipe for ox-nikola
Add recipe for `auto-package-update`
Fix location match patterns for badge cache-control rules

See #2231
Updating official repository for ein recipe

The original author of emacs-ipython-notebook, @tkf, has been inactive
on the project for nine months or so. Given that the project is
currently incompatible with current versions of IPython, I have forked
the project to millejoh/emacs-ipython-notebook to provide this
compatibility.

This change updates the MELPA recipe for ein to point to my repository,
since I appear to have become the de-facto maintainer of the project.
Merge pull request #2282 from masayuko/master

Add recipes for ox-rst and ox-nikola
Add recipe for sml-modeline
Merge pull request #2286 from nibble/sml-modeline

Add recipe for sml-modeline
Update helm-w32-launcher file spec.
Merge pull request #2287 from Fanael/update

Update helm-w32-launcher file spec.
Added flycheck-ycmd recipe.
Merge remote-tracking branch 'upstream/master'
Merge pull request #2289 from abingham/master

Added flycheck-ycmd recipe.
Add a :defaults "macro" to the :files spec.

This allows users to add files to the default file list without
overwriting it. For instance:

(example :fetcher example :url "http://example.com/"
         :files (:defaults "an.example"))

This would fetch Emacs Lisp (except tests) and Texinfo files, just like
the defaults, but unlike the defaults, the file an.example would be
included too.

:defaults is only recognized when it's the first element of :files.

Fixes #2275.
Merge pull request #2285 from Fanael/master

Add a :defaults "macro" to the :files spec.
Convert helm-w32-launcher recipe to use :defaults.
It's supposed to be :defaults, not :default.
Merge pull request #2290 from Fanael/master

Convert helm-w32-launcher recipe to use :defaults.
Remove powershell-mode (closes #2269)
Add transpose-frame