branch master updated (9016dbc -> 01be4f9)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  9016dbc   gnu: Add catimg.
       new  0d268c5   store: Add 'add-data-to-store'.
       new  5d4bd4c   gnu: Add opencascade-oce.
       new  83421fc   gnu: Add font-awesome.
       new  c003546   environment: Fix setting writable? on networking related 
files
       new  01be4f9   gnu: Add light.

The 5 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/packages/fonts.scm       |   38 +++++++++++++++++++++++++++
 gnu/packages/linux.scm       |   44 ++++++++++++++++++++++++++++++++
 gnu/packages/maths.scm       |   58 +++++++++++++++++++++++++++++++++++++++++-
 guix/scripts/environment.scm |    3 ++-
 guix/serialization.scm       |   12 +++++----
 guix/store.scm               |   26 +++++++++++++------
 tests/store.scm              |    5 ++++
 7 files changed, 171 insertions(+), 15 deletions(-)