gnu: r: Update to 3.3.2. * gnu/packages/statistics.scm (r): Update to 3.3.2.
gnu: Add r-bit64. * gnu/packages/statistics.scm (r-bit64): New variable.
gnu: Add r-bit. * gnu/packages/statistics.scm (r-bit): New variable.
Merge branch 'master' into staging
Merge branch 'python-build-system'.
Merge branch 'master' into python-build-system
gnu: Add r-rocr. * gnu/packages/statistics.scm (r-rocr): New variable.
gnu: Add r-gplots. * gnu/packages/statistics.scm (r-gplots): New variable.
gnu: Add r-gdata. * gnu/packages/statistics.scm (r-gdata): New variable.
gnu: Add r-gtools. * gnu/packages/statistics.scm (r-gtools): New variable.
gnu: Add r-sfsmisc. * gnu/packages/statistics.scm (r-sfsmisc): New variable.
gnu: Add r-fastcluster. * gnu/packages/statistics.scm (r-fastcluster): New variable.
gnu: Add r-preprocesscore. * gnu/packages/statistics.scm (r-preprocesscore): New variable.
gnu: Add r-dynamictreecut. * gnu/packages/statistics.scm (r-dynamictreecut): New variable.
gnu: Add r-spams. * gnu/packages/statistics.scm (r-spams): New variable.
gnu: Add r-googlesheets. * gnu/packages/statistics.scm (r-googlesheets): New variable.
gnu: Add r-cellranger. * gnu/packages/statistics.scm (r-cellranger): New variable.
gnu: Add r-rematch. * gnu/packages/statistics.scm (r-rematch): New variable.
gnu: python-statsmodels: Fix build * gnu/packages/statistics.scm (python-statsmodels): [check] set PYTHONPATH prior to running tests.
gnu: Remove work-arounds for bug 20765 (ensure uncompressed eggs). Bug 20765 is solved since we build all Python packages using option "--single-version-externally-managed". * gnu/packages/bioinformatics.scm (pbtranscript-tofu): Remove configure-flags. (pepr): remove phase "disable-egg-generation". * gnu/packages/pdf.scm (reportlab): Remove configure-flags. * gnu/packages/python.scm (python-sphinx-rtd-theme, python2-elib.intl, python-pkgconfig, python-pytest-pep8, python-pytest-flakes): Remove configure-flags. (python-pillow) remove phase "disable-egg-generation". (python-libarchive-c) Remove patching setup.cfg. * gnu/packages/statistics.scm (python-patsy): remove phase "prevent-generation-of-egg-archive". * gnu/packages/tls.scm (python-acme): remove phase "disable-egg-compression". * gnu/packages/tor.scm (onionshare): Remove configure-flags.