pillow 2.3

Closes #80.
Closes #90.
Closes #76.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
matplotlib: move conditional into method
retext: use resource
Fix audit warnings
matplotlib: add pkg-config dep

Fixes #69.
Fixes #88.
scipy 0.13.3

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
scapy: depends on libdnet with python

When installing libdnet as a scapy dependency, we need to pass the
`--with-python` option, otherwise it won't build python bindings and
scapy won't work.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
pycap: add Pyrex dependency

Without Pyrex, pypcap won't build at all.

Closes #93.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
scapy: add pycap dependency

On Mavericks, opening scapy without pypcap installed results in an error
message. While is seems not fatal, it looks better to me to fix the
issue.

Closes #94.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Fix OpenBLAS linking in numpy/scipy formulas

- Merged OpenBLAS info into [openblas] section in numpy's site.cfg
- Added site.cfg generation to scipy formula similar to numpy
- Added the [openblas] section to scipy's site.cfg

Closes #64.
Closes #70.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
python3 support for numpy
python3 support for pillow
audit numpy
python3 support for scipy
python3 support for matplotlib
scipy+numpy: Reword openblas option
numpy: reword message if numpy-site.cfg is there.
numpy: Simplify caveat
numpy: Update resource 'nose' to 1.3.1
scipy: --with-python3 needs numpy --with-python3