RFS: ruby-shadow new upstream version

[David Suárez <david.sephirot@gmail.com>]

HI,

I prepared a new upstream version of ruby-shadow.

Some comments:

  * Change urgency to medium
  * Fix typo in package description (Closes: #744368)
  * Update standards version; no changes needed
  * Refresh '010_fix_license' patch
  * Refresh 'dont-overwrite-compiler-flags' patch

It builds fine on a clean chroot.

Could any DD review an sponsor it?

Thanks 

  David