gnu: Update python-jsonschema to 2.5.1.

* gnu/packages/python.scm (python-jsonschema): Update to 2.5.1.
[inputs]: Add python-vcversioner.

gnu: Add python-vcversioner.

* gnu/packages/python.scm (python-vcversioner, python2-vcversioner): New
variables.

gnu: Add version 2.7 variant of python-requests.

* gnu/packages/python.scm (python-requests-2.7): New variable.

gnu: r-go-db: Add missing input.

* gnu/packages/bioinformatics.scm (r-go-db)[propagated-inputs]: Add
  "r-annotationdbi".

gnu: r-sparsem: Add missing "gfortran" input.

* gnu/packages/statistics.scm (r-sparsem)[inputs]: Add "gfortran".

gnu: bowtie: Update to 2.2.6.

* gnu/packages/bioinformatics.scm (bowtie): Update to 2.2.6.
[source]: Remove patch; do not set CC and CPP variables.
[inputs]: Add "tbb".
[arguments]: Pass "prefix" and "WITH_TBB" make flags; remove custom
"install" phase.
* gnu/packages/patches/bowtie-fix-makefile.patch: Remove file.
* gnu-system.am (dist_patch_DATA): Remove patch file.

gnu: gnupg: Add TOFU support.

* gnu/packages/gnupg.scm (gnupg)[inputs]: Add sqlite.

gnu: orfm: Update to 0.5.3.

* gnu/packages/bioinformatics.scm (orfm): Update to 0.5.3.
[native-inputs]: Add inputs required for tests.
[description]: Add commas.

gnu: Add ruby-bio-commandeer.

* gnu/packages/ruby.scm (ruby-bio-commandeer): New variable.

gnu: Add ruby-systemu.

* gnu/packages/ruby.scm (ruby-systemu): New variable.

gnu: julia: Update to 0.4.3.

* gnu/packages/julia.scm (julia): Update to 0.4.3.
(libuv-julia): Update to 07730c4bd595.

gnu: isc-dhcp: Update to 4.3.3-P1 [fixes CVE-2015-8605].

* gnu/packages/admin.scm (isc-dhcp): Update to 4.3.3-P1.

gnu: samtools: Update to 1.3.

* gnu/packages/bioinformatics.scm (samtools): Update to 1.3.
[arguments]: Enable tests for all architectures; set ncurses in
configure-flags instead of make-flags; simplify "patch-tests" phase;
restore "configure" phase.

gnu: skribilo: Update to 0.9.3.

* gnu/packages/skribilo.scm (skribilo): Update to 0.9.3.
[native-inputs]: New field.

gnu: boost: Update to 1.60.0.

* gnu/packages/boost.scm (boost): Update to 1.60.0.
  [source]: Remove patch.
* gnu/packages/patches/boost-mips-avoid-m32.patch: Delete patch
* gnu-system.am (dist_patch_DATA): Remove patch.

Also fix dependent packages:

* gnu/packages/patches/csound-header-ordering.patch: New patch.
* gnu/packages/audio.scm (csound)[source]: Use it.
  [arguments]: Add 'set-flags phase.
* gnu/packages/patches/libcmis-fix-test-onedrive.patch: New patch.
* gnu/packages/libreoffice.scm (libcmis)[source]: Use it.
  (libreoffice)[arguments]: Add LDFLAGS to #:configure-flags.
  (librevenge)[inputs]: Move boost from here...
  [propogated-inputs]: to here.
  [arguments]: Add LDFLAGS to #:configure-flags.
* gnu/packages/patches/openimageio-boost-1.60.patch: New patch.
* gnu/packages/graphics.scm (openimageio): Use it.
* gnu-system.am (dist_patch_DATA): Add patches.

gnu: boost: Use modify-phases.

* gnu/packages/boost.scm (boost)[arguments]: Use modify-phases.

gnu: sudo: Add fix for CVE-2015-5602.

* gnu/packages/patches/sudo-CVE-2015-5602.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/admin.scm (sudo)[source]: Add patch.

gnu: global: Use modify-phases syntax.

* gnu/packages/code.scm (global)[arguments]: Use modify-phases syntax.

gnu: global: Update to 6.5.2.

* gnu/packages/code.scm (global): Update to 6.5.2.

gnu: icedtea-6: Fix directory name in "unpack" phase.

* gnu/packages/java.scm (icedtea-6)[arguments]: Change the directory
  prefix in the "unpack" phase to "icedtea6-".