branch master updated (e46d517 -> 09722b1)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  e46d517   gnu: icedtea6: Update to 1.13.7.
       new  aa46a02   profiles: Generalize "hooks" for 'profile-derivation'.
       new  09722b1   doc: Add section on installation from a binary tarball.

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:
 doc/guix.texi            |   78 +++++++++++++++++++++++++++++++++++++++++++--
 guix/profiles.scm        |   72 +++++++++++++++++-------------------------
 guix/scripts/package.scm |    6 ++--
 tests/packages.scm       |    4 +--
 tests/profiles.scm       |    8 +---
 5 files changed, 109 insertions(+), 59 deletions(-)