branch master updated (516277c -> dde7092)

[Andreas Enge]

andreas pushed a change to branch master
in repository guix.

      from  516277c   gnu: python2-pil: Adapt to newer Freetype.
       new  b8ac8c2   gnu: Add calibre.
       new  dde7092   gnu: podofo: Fix detection of freetype.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu-system.am                                 |    1 +
 gnu/packages/ebook.scm                        |  108 ++++++++++++++++++++++++-
 gnu/packages/patches/calibre-drop-unrar.patch |   49 +++++++++++
 gnu/packages/pdf.scm                          |   11 +++-
 4 files changed, 166 insertions(+), 3 deletions(-)
 create mode 100644 gnu/packages/patches/calibre-drop-unrar.patch