libyubikey-1.13-2.1

- Add gpg signature
- Make building more verbose
- Enable internal testsuite

- Cleanup: --with-pic is useless because no static libs are built.
  Remove stray leading newline in description.

- add COPYING AUTHORS NEWS to shipped packages (COPYING as legal req)

- Version 1.13 (released 2015-03-05)
  - Correct hex decode with uneven characters, for example "abc".

- spec file clean up
  - change URL: to point to developers.yubico.com
  - change Source: to point to new developers.yubico.com download
  - ran spec-cleaner
- create a new sub-package (-tools) for binary executables
  - contains modhex, ykgenerate, ykparse, %{_mandir}/man1/*

- Updated to version 1.12
  - minor bug and warning fixes, added manpages
- Dropped patch: libyubikey-1.7-rpath-and-auto.patch
- Fix package license

- Initial package, version 1.7