diff --git a/README.md b/README.md
index 1f5c9b0d3c1ab2c85d429cbf06f5877ecd9f1713..f55bee32055c9c31bb207f1c5c1eb268377841c9 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ $ /opt/conda/bin/conda list -n bob-devel-py27 -e > devel-py27.txt
 To create a fully functional environment from a file list, use the following:
 
 ```sh
-$ ./from-list.sh /opt/conda bob-devel-py27 devel-py27.txt
+$ ./from-list.sh /opt/conda bob-devel-py27 linux/devel-py27.txt
 ```
 
 The parameters are:
diff --git a/devel-py27.txt b/devel-py27.txt
deleted file mode 100644
index 26e84912d0711cc05b71c2ce9b1aa6d43eb16091..0000000000000000000000000000000000000000
--- a/devel-py27.txt
+++ /dev/null
@@ -1,98 +0,0 @@
-# This file may be used to create an environment using:
-# $ conda create --name <env> --file <this file>
-# platform: linux-64
-bzip2=1.0.6=3
-alabaster=0.7.9=py27_0
-babel=2.3.4=py27_0
-backports.shutil_get_terminal_size=1.0.0=py27_0
-blas=1.1=openblas
-boost=1.61.0=py27_1
-ca-certificates=2016.8.2=3
-cairo=1.12.18=8
-certifi=2016.8.2=py27_0
-cmake=3.6.1=0
-coverage=4.2=py27_0
-curl=7.49.1=0
-cycler=0.10.0=py27_0
-cython=0.24.1=py27_0
-decorator=4.0.10=py27_0
-docopt=0.6.2=py27_0
-expat=2.1.0=1
-ffmpeg=2.8.6=2
-fontconfig=2.11.1=3
-freetype=2.6.3=1
-functools32=3.2.3.2=py27_1
-gettext=0.19.7=1
-giflib=5.1.2=1
-glib=2.48.0=4
-harfbuzz=1.0.6=0
-hdf5=1.8.17=2
-icu=56.1=4
-imagesize=0.7.1=py27_0
-ipdb=0.10.1=py27_0
-ipython=5.1.0=py27_0
-jinja2=2.8=py27_1
-jpeg=9b=0
-jsoncpp=0.10.6=1
-libarchive=3.2.1=2
-libblitz=0.10=0
-libffi=3.2.1=2
-libiconv=1.14=3
-libmatio=1.5.6=4
-libpng=1.6.23=0
-libsvm=3.21=1
-libtiff=4.0.6=6
-libxml2=2.9.4=0
-markupsafe=0.23=py27_0
-matplotlib=1.5.2=np111py27_6
-ncurses=5.9=8
-nose=1.3.7=py27_0
-numexpr=2.6.1=np111py27_0
-numpy=1.11.1=py27_blas_openblas_201
-openblas=0.2.18=4
-openssl=1.0.2h=2
-pango=1.40.1=0
-pathlib2=2.1.0=py27_0
-pcre=8.38=1
-pexpect=4.2.0=py27_1
-pickleshare=0.7.3=py27_0
-pillow=3.3.0=py27_0
-pip=8.1.2=py27_0
-pixman=0.32.6=0
-pkg-config=0.28=1
-prompt_toolkit=1.0.6=py27_0
-psutil=4.3.0=py27_0
-ptyprocess=0.5.1=py27_0
-pygments=2.1.3=py27_1
-pyparsing=2.1.7=py27_0
-python=2.7.12=0
-python-dateutil=2.5.3=py27_0
-pytz=2016.6.1=py27_0
-qt=4.8.7=0
-readline=6.2=0
-requests=2.11.0=py27_0
-scikit-learn=0.17.1=np111py27_blas_openblas_201
-scipy=0.18.0=np111py27_blas_openblas_201
-setuptools=25.1.6=py27_0
-simplegeneric=0.8.1=py27_0
-sip=4.18=py27_0
-six=1.10.0=py27_0
-snowballstemmer=1.2.1=py27_0
-sox=14.4.2=libpng1.6.23_6
-sphinx=1.4.5=py27_0
-sphinx_rtd_theme=0.1.9=py27_0
-sqlite=3.13.0=1
-tk=8.5.19=0
-traitlets=4.2.2=py27_0
-vlfeat=0.9.20=1
-wcwidth=0.1.7=py27_0
-wheel=0.29.0=py27_0
-x264=20131217=1
-xz=5.2.2=0
-zlib=1.2.8=3
-docutils=0.12=py27_2
-ipython_genutils=0.1.0=py27_0
-libgfortran=3.0.0=1
-nomkl=1.0=0
-pyqt=4.11.4=py27_4
-sqlalchemy=1.0.13=py27_0
diff --git a/devel-py34.txt b/devel-py34.txt
deleted file mode 100644
index d131dda8fde3e6659600b1abcbd981643faba78d..0000000000000000000000000000000000000000
--- a/devel-py34.txt
+++ /dev/null
@@ -1,96 +0,0 @@
-# This file may be used to create an environment using:
-# $ conda create --name <env> --file <this file>
-# platform: linux-64
-bzip2=1.0.6=3
-alabaster=0.7.9=py34_0
-babel=2.3.4=py34_0
-backports.shutil_get_terminal_size=1.0.0=py34_0
-blas=1.1=openblas
-boost=1.61.0=py34_1
-ca-certificates=2016.8.2=3
-cairo=1.12.18=8
-certifi=2016.8.2=py34_0
-cmake=3.6.1=0
-coverage=4.2=py34_0
-curl=7.49.1=0
-cycler=0.10.0=py34_0
-cython=0.24.1=py34_0
-decorator=4.0.10=py34_0
-docopt=0.6.2=py34_0
-expat=2.1.0=1
-ffmpeg=2.8.6=2
-fontconfig=2.11.1=3
-freetype=2.6.3=1
-gettext=0.19.7=1
-giflib=5.1.2=1
-glib=2.48.0=4
-harfbuzz=1.0.6=0
-hdf5=1.8.17=2
-icu=56.1=4
-imagesize=0.7.1=py34_0
-ipdb=0.10.1=py34_0
-ipython=5.1.0=py34_0
-jinja2=2.8=py34_1
-jpeg=9b=0
-jsoncpp=0.10.6=1
-libarchive=3.2.1=2
-libblitz=0.10=0
-libffi=3.2.1=2
-libiconv=1.14=3
-libmatio=1.5.6=4
-libpng=1.6.23=0
-libsvm=3.21=1
-libtiff=4.0.6=6
-libxml2=2.9.4=0
-markupsafe=0.23=py34_0
-matplotlib=1.5.2=np111py34_6
-ncurses=5.9=8
-nose=1.3.7=py34_0
-numexpr=2.6.1=np111py34_0
-numpy=1.11.1=py34_blas_openblas_201
-openblas=0.2.18=4
-openssl=1.0.2h=2
-pango=1.40.1=0
-pcre=8.38=1
-pexpect=4.2.0=py34_1
-pickleshare=0.7.3=py34_0
-pillow=3.3.0=py34_0
-pip=8.1.2=py34_0
-pixman=0.32.6=0
-pkg-config=0.28=1
-prompt_toolkit=1.0.5=py34_0
-psutil=4.3.0=py34_0
-ptyprocess=0.5.1=py34_0
-pygments=2.1.3=py34_1
-pyparsing=2.1.7=py34_0
-python=3.4.5=1
-python-dateutil=2.5.3=py34_0
-pytz=2016.6.1=py34_0
-qt=4.8.7=0
-readline=6.2=0
-requests=2.11.0=py34_0
-scikit-learn=0.17.1=np111py34_blas_openblas_201
-scipy=0.18.0=np111py34_blas_openblas_201
-setuptools=25.1.6=py34_0
-simplegeneric=0.8.1=py34_0
-sip=4.18=py34_0
-six=1.10.0=py34_0
-snowballstemmer=1.2.1=py34_0
-sox=14.4.2=libpng1.6.23_6
-sphinx=1.4.5=py34_0
-sphinx_rtd_theme=0.1.9=py34_0
-sqlite=3.13.0=1
-tk=8.5.19=0
-traitlets=4.2.2=py34_0
-vlfeat=0.9.20=1
-wcwidth=0.1.7=py34_0
-wheel=0.29.0=py34_0
-x264=20131217=1
-xz=5.2.2=0
-zlib=1.2.8=3
-docutils=0.12=py34_2
-ipython_genutils=0.1.0=py34_0
-libgfortran=3.0.0=1
-nomkl=1.0=0
-pyqt=4.11.4=py34_4
-sqlalchemy=1.0.13=py34_0
diff --git a/devel-py35.txt b/devel-py35.txt
deleted file mode 100644
index 2b7e3171b1b9ae7bad9421e383fcd6d867b41797..0000000000000000000000000000000000000000
--- a/devel-py35.txt
+++ /dev/null
@@ -1,96 +0,0 @@
-# This file may be used to create an environment using:
-# $ conda create --name <env> --file <this file>
-# platform: linux-64
-bzip2=1.0.6=3
-alabaster=0.7.9=py35_0
-babel=2.3.4=py35_0
-backports.shutil_get_terminal_size=1.0.0=py35_0
-blas=1.1=openblas
-boost=1.61.0=py35_1
-ca-certificates=2016.8.2=3
-cairo=1.12.18=8
-certifi=2016.8.2=py35_0
-cmake=3.6.1=0
-coverage=4.2=py35_0
-curl=7.49.1=0
-cycler=0.10.0=py35_0
-cython=0.24.1=py35_0
-decorator=4.0.10=py35_0
-docopt=0.6.2=py35_0
-expat=2.1.0=1
-ffmpeg=2.8.6=2
-fontconfig=2.11.1=3
-freetype=2.6.3=1
-gettext=0.19.7=1
-giflib=5.1.2=1
-glib=2.48.0=4
-harfbuzz=1.0.6=0
-hdf5=1.8.17=2
-icu=56.1=4
-imagesize=0.7.1=py35_0
-ipdb=0.10.1=py35_0
-ipython=5.1.0=py35_0
-jinja2=2.8=py35_1
-jpeg=9b=0
-jsoncpp=0.10.6=1
-libarchive=3.2.1=2
-libblitz=0.10=0
-libffi=3.2.1=2
-libiconv=1.14=3
-libmatio=1.5.6=4
-libpng=1.6.23=0
-libsvm=3.21=1
-libtiff=4.0.6=6
-libxml2=2.9.4=0
-markupsafe=0.23=py35_0
-matplotlib=1.5.2=np111py35_6
-ncurses=5.9=8
-nose=1.3.7=py35_0
-numexpr=2.6.1=np111py35_0
-numpy=1.11.1=py35_blas_openblas_201
-openblas=0.2.18=4
-openssl=1.0.2h=2
-pango=1.40.1=0
-pcre=8.38=1
-pexpect=4.2.0=py35_1
-pickleshare=0.7.3=py35_0
-pillow=3.3.0=py35_0
-pip=8.1.2=py35_0
-pixman=0.32.6=0
-pkg-config=0.28=1
-prompt_toolkit=1.0.5=py35_0
-psutil=4.3.0=py35_0
-ptyprocess=0.5.1=py35_0
-pygments=2.1.3=py35_1
-pyparsing=2.1.7=py35_0
-python=3.5.2=2
-python-dateutil=2.5.3=py35_0
-pytz=2016.6.1=py35_0
-qt=4.8.7=0
-readline=6.2=0
-requests=2.11.0=py35_0
-scikit-learn=0.17.1=np111py35_blas_openblas_201
-scipy=0.18.0=np111py35_blas_openblas_201
-setuptools=25.1.6=py35_0
-simplegeneric=0.8.1=py35_0
-sip=4.18=py35_0
-six=1.10.0=py35_0
-snowballstemmer=1.2.1=py35_0
-sox=14.4.2=libpng1.6.23_6
-sphinx=1.4.5=py35_0
-sphinx_rtd_theme=0.1.9=py35_0
-sqlite=3.13.0=1
-tk=8.5.19=0
-traitlets=4.2.2=py35_0
-vlfeat=0.9.20=1
-wcwidth=0.1.7=py35_0
-wheel=0.29.0=py35_0
-x264=20131217=1
-xz=5.2.2=0
-zlib=1.2.8=3
-docutils=0.12=py35_2
-ipython_genutils=0.1.0=py35_0
-libgfortran=3.0.0=1
-nomkl=1.0=0
-pyqt=4.11.4=py35_4
-sqlalchemy=1.0.13=py35_0
diff --git a/macosx/devel-py27.txt b/macosx/devel-py27.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c27a073ce5aa2fb555945c8cb9c09551bef85d43
--- /dev/null
+++ b/macosx/devel-py27.txt
@@ -0,0 +1,78 @@
+# This file may be used to create an environment using:
+# $ conda create --name <env> --file <this file>
+# platform: osx-64
+@EXPLICIT
+https://repo.continuum.io/pkgs/free/osx-64/alabaster-0.7.8-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/appnope-0.1.0-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/babel-2.3.3-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/backports-1.0-py27_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/boost-1.61.0-py27_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cmake-3.3.1-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/coverage-4.2-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cycler-0.10.0-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cython-0.24-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/decorator-4.0.10-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/docopt-0.6.2-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/docutils-0.12-py27_2.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/ffmpeg-2.8.6-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/freetype-2.5.5-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/get_terminal_size-1.0.0-py27_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/giflib-5.1.2-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/hdf5-1.8.17-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/icu-56.1-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/imagesize-0.7.1-py27_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/ipdb-0.10.1-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ipython-4.2.0-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ipython_genutils-0.1.0-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jbig-2.1-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jinja2-2.8-py27_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jpeg-8d-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libblitz-0.10-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libgcc-4.8.5-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libmatio-1.5.6-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libpng-1.6.22-0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libsvm-3.21-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libtiff-4.0.6-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/markupsafe-0.23-py27_2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/matplotlib-1.5.1-np111py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/nomkl-1.0-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/nose-1.3.7-py27_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/numexpr-2.6.0-np111py27_nomkl_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/numpy-1.11.1-py27_nomkl_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/openssl-1.0.2h-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/path.py-8.2.1-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pathlib2-2.1.0-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pexpect-4.0.1-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pickleshare-0.7.3-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pillow-3.2.0-py27_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pip-8.1.2-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pkg-config-0.28-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/psutil-4.3.0-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ptyprocess-0.5.1-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pygments-2.1.3-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pyparsing-2.1.4-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pyqt-4.11.4-py27_4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/python-2.7.12-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/python-dateutil-2.5.3-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pytz-2016.6.1-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/qt-4.8.7-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/readline-6.2-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/scikit-learn-0.17.1-np111py27_nomkl_2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/scipy-0.17.1-np111py27_nomkl_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/setuptools-26.1.1-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/simplegeneric-0.8.1-py27_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sip-4.18-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/six-1.10.0-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/snowballstemmer-1.2.1-py27_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/sox-14.4.2-libpng1.6.22_6.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sphinx-1.4.1-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sphinx_rtd_theme-0.1.9-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sqlalchemy-1.0.13-py27_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sqlite-3.13.0-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/tk-8.5.18-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/traitlets-4.2.2-py27_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/vlfeat-0.9.20-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/wheel-0.29.0-py27_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/x264-20131217-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/xz-5.2.2-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/zlib-1.2.8-3.tar.bz2
diff --git a/macosx/devel-py34.txt b/macosx/devel-py34.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f7f70561dc093cd9748ebf143a8d94198ddc2418
--- /dev/null
+++ b/macosx/devel-py34.txt
@@ -0,0 +1,77 @@
+# This file may be used to create an environment using:
+# $ conda create --name <env> --file <this file>
+# platform: osx-64
+@EXPLICIT
+https://repo.continuum.io/pkgs/free/osx-64/alabaster-0.7.8-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/appnope-0.1.0-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/babel-2.3.3-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/backports-1.0-py34_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/boost-1.61.0-py34_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cmake-3.3.1-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/coverage-4.2-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cycler-0.10.0-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cython-0.24-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/decorator-4.0.10-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/docopt-0.6.2-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/docutils-0.12-py34_2.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/ffmpeg-2.8.6-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/freetype-2.5.5-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/get_terminal_size-1.0.0-py34_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/giflib-5.1.2-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/hdf5-1.8.17-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/icu-56.1-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/imagesize-0.7.1-py34_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/ipdb-0.10.1-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ipython-4.2.0-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ipython_genutils-0.1.0-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jbig-2.1-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jinja2-2.8-py34_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jpeg-8d-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libblitz-0.10-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libgcc-4.8.5-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libmatio-1.5.6-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libpng-1.6.22-0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libsvm-3.21-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libtiff-4.0.6-2.tar.bz2
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+https://repo.continuum.io/pkgs/free/osx-64/python-3.4.5-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/python-dateutil-2.5.3-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pytz-2016.6.1-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/qt-4.8.7-4.tar.bz2
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+https://repo.continuum.io/pkgs/free/osx-64/six-1.10.0-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/snowballstemmer-1.2.1-py34_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/sox-14.4.2-libpng1.6.22_6.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sphinx-1.4.1-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sphinx_rtd_theme-0.1.9-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sqlalchemy-1.0.13-py34_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sqlite-3.13.0-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/tk-8.5.18-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/traitlets-4.2.2-py34_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/vlfeat-0.9.20-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/wheel-0.29.0-py34_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/x264-20131217-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/xz-5.2.2-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/zlib-1.2.8-3.tar.bz2
diff --git a/macosx/devel-py35.txt b/macosx/devel-py35.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f07f5a6fcde70cb2c7cac4013419377729294f5a
--- /dev/null
+++ b/macosx/devel-py35.txt
@@ -0,0 +1,77 @@
+# This file may be used to create an environment using:
+# $ conda create --name <env> --file <this file>
+# platform: osx-64
+@EXPLICIT
+https://repo.continuum.io/pkgs/free/osx-64/alabaster-0.7.8-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/appnope-0.1.0-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/babel-2.3.3-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/backports-1.0-py35_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/boost-1.61.0-py35_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cmake-3.3.1-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/coverage-4.2-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cycler-0.10.0-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/cython-0.24-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/decorator-4.0.10-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/docopt-0.6.2-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/docutils-0.12-py35_2.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/ffmpeg-2.8.6-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/freetype-2.5.5-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/get_terminal_size-1.0.0-py35_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/giflib-5.1.2-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/hdf5-1.8.17-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/icu-56.1-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/imagesize-0.7.1-py35_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/ipdb-0.10.1-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ipython-4.2.0-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ipython_genutils-0.1.0-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jbig-2.1-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jinja2-2.8-py35_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/jpeg-8d-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libblitz-0.10-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libgcc-4.8.5-1.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libmatio-1.5.6-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libpng-1.6.22-0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/libsvm-3.21-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/libtiff-4.0.6-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/markupsafe-0.23-py35_2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/matplotlib-1.5.1-np111py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/nomkl-1.0-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/nose-1.3.7-py35_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/numexpr-2.6.0-np111py35_nomkl_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/numpy-1.11.1-py35_nomkl_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/openssl-1.0.2h-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/path.py-8.2.1-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pexpect-4.0.1-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pickleshare-0.7.3-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pillow-3.2.0-py35_1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pip-8.1.2-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pkg-config-0.28-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/psutil-4.3.0-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/ptyprocess-0.5.1-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pygments-2.1.3-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pyparsing-2.1.4-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pyqt-4.11.4-py35_4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/python-3.5.2-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/python-dateutil-2.5.3-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/pytz-2016.6.1-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/qt-4.8.7-4.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/readline-6.2-2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/scikit-learn-0.17.1-np111py35_nomkl_2.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/scipy-0.17.1-np111py35_nomkl_1.tar.bz2
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+https://repo.continuum.io/pkgs/free/osx-64/six-1.10.0-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/snowballstemmer-1.2.1-py35_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/sox-14.4.2-libpng1.6.22_6.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sphinx-1.4.1-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sphinx_rtd_theme-0.1.9-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sqlalchemy-1.0.13-py35_0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/sqlite-3.13.0-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/tk-8.5.18-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/traitlets-4.2.2-py35_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/vlfeat-0.9.20-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/wheel-0.29.0-py35_0.tar.bz2
+https://conda.anaconda.org/conda-forge/osx-64/x264-20131217-1.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/xz-5.2.2-0.tar.bz2
+https://repo.continuum.io/pkgs/free/osx-64/zlib-1.2.8-3.tar.bz2