APSpy: wx subdirectory name creates some conflicts

[jemian]

users reported problems starting

ipython --pylab

the problems were related to wx not starting properly.

Root case was a conflict between the wx Python package and the wx subdirectory under APSpy. An import wx statement called when starting ipython was not importing wxPython but rather APSpy/wx.

Two solutions:

• do not start ipython from the APSpy directory
• rename the wx directory to avoid this problem

Users reported they have the APSpy directory in their python path so the first suggestion will not solve for them.

Solution: do both of these.

Urge the users to run APSpy from the EPD distribution

[jemian]

this is related to Trac ticket #43

[jemian]

In 1349:

fixes #43 fixes #44

[jemian]

In 1357:

refs #44: more consistent with other projects, fixes #41: rebranding appears to be complete