Added the windows path hackery to the standard z2.py so that the z2.pyt

that is used in the windows binary distribution will always be the exact
same file as the current z2.py (but in windows crlf format, because the
WISE installer won't correctly do the path replacement otherwise). The
bit of hackery does not affect platforms other than windows.

z2.py

@@ -213,6 +213,24 @@ Environment settings are of the form: NAME=VALUE.
 
 Note: you *must* use Python 1.5.2 or later!
 """
+
+
+# This is required path hackery for the win32 binary distribution
+# that ensures that the bundled python libraries are used. In a
+# win32 binary distribution, the installer will have replaced the
+# marker string with the actual software home. If that has not
+# happened, then the path munging code is skipped.
+swhome=r'INSERT_SOFTWARE_HOME'
+if swhome != 'INSERT_SOFTWARE_HOME':
+    import sys
+    sys.path.insert(0, '%s/lib/python' % swhome)
+    sys.path.insert(1, '%s/bin/lib' % swhome)
+    sys.path.insert(2, '%s/bin/lib/plat-win' % swhome)
+    sys.path.insert(3, '%s/bin/lib/win32' % swhome)
+    sys.path.insert(4, '%s/bin/lib/win32/lib' % swhome)
+    sys.path.insert(5, '%s' % swhome)
+
+
 import os, sys, getopt, string
 
 program=sys.argv[0]