branch master updated (044daaa -> a3d3b7a)

[Arun Isaac]

arunisaac pushed a change to branch master
in repository guix.

      from  044daaa   gnu: youtube-dl: Update to 2017.05.07.
       new  6bce595   gnu: Add font-mathjax.
       new  a3d3b7a   gnu: Add js-mathjax.

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/local.mk                |  1 +
 gnu/packages/fonts.scm      | 40 +++++++++++++++++++++
 gnu/packages/javascript.scm | 85 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 126 insertions(+)
 create mode 100644 gnu/packages/javascript.scm