gnu: rustc: Update to 1.16.0. gnu: cargo: Update to 0.17.0.

* gnu/packages/rust.scm (rustc): Update to 1.16.0.
patch-configure: Patch LLVM references.
(cargo): Update to 0.17.0.
[native-inputs]: Update rust-openssl to 0.9.6.
Update rust-libssh2-sys 0.2.5.
Update rust-libz-sys 1.0.13.
Add rust-error-chain 0.7.2.
Add rust-metadeps 1.1.1.
Update rust-openssl-sys 0.9.6.
Update rust-libgit2-sys to 0.6.6.
Add rust-shell-escape 0.1.3.

gnu: Add tango-icon-theme.

* gnu/packages/gnome.scm (tango-icon-theme): New variable.

gnu: gcl: Use 'modify-phases' syntax.

* gnu/packages/lisp.scm (gcl)[arguments]: Use 'modify-phases' syntax.

gnu: gcl: Clean up inputs.

* gnu/packages/lisp.scm (gcl)[arguments]: Remove readline substitution,
correctly substitute '/bin/sh' calls.
[inputs]: Add gmp, readline.
[native-inputs]: Remove readline.

gnu: gcl: Build with gcc@4.9.

* gnu/packages/lisp.scm (gcl)[native-inputs]: Add gcc@4.9.

gnu: nss, nss-certs: Update to 3.30.1.

* gnu/packages/certs.scm (nss-certs): Update to 3.30.1.
* gnu/packages/gnuzilla.scm (nss): Update to 3.30.1.

gnu: emacs-projectile: Update to 0.14.0.

* gnu/packages/emacs.scm (emacs-projectile): Update to 0.14.0.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

gnu: Add freegish.

* gnu/packages/games.scm (freegish): New variable.

gnu: raxml: Update to 8.2.10.

* gnu/packages/bioinformatics.scm (raxml): Update to 8.2.10.

gnu: r-rsamtools: Update to 1.26.2.

* gnu/packages/bioinformatics.scm (r-rsamtools): Update to 1.26.2.

gnu: r-biocparallel: Update to 1.8.2.

* gnu/packages/bioinformatics.scm (r-biocparallel): Update to 1.8.2.

gnu: r-jsonlite: Update to 1.4.

* gnu/packages/web.scm (r-jsonlite): Update to 1.4.

gnu: linux-libre: Update to 4.10.9.

* gnu/packages/linux.scm (%linux-libre-version): Update to 4.10.9.
(%linux-libre-hash): Update hash.

gnu: linux-libre@4.9: Update to 4.9.21.

* gnu/packages/linux.scm (linux-libre-4.9): Update to 4.9.21.

gnu: linux-libre@4.4: Update to 4.4.60.

* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.60.

Revert "gnu: Add python-openid."

This reverts commit ccda56886625af84d34ebf1f26b22345e5dbe235.

gnu: torsocks: Patch references to 'getcap' and 'which'.

* gnu/packages/tor.scm (torsocks)[inputs,arguments]: New fields.

gnu: qjackctl: Build with modular Qt.

* gnu/packages/audio.scm (qjackctl)[source]: Use sourceforge mirror.
[inputs]: Remove qt, add qtbase, qtx11extras.

gnu: leafpad: Fix home-page URL.

* gnu/packages/text-editors.scm (leafpad)[home-page]: Fix URL.

gnu: Add leafpad.

* gnu/packages/text-editors.scm (leafpad): New variable.