getting stuff from qdelaunay

mostly spent time trying to figure out subprocess (which i though i already understood). I am concerned for what will happen with large datasets.

next steps include:
1) design data struture
2) implement slurping of stdout into this structure
3) drink coke

--HG--
rename : lib/smcqhull.py => lib/smcqdelaunay.py

test/baker.test.py

@@ -25,6 +25,13 @@ class TestSequenceFunctions(unittest.TestCase):
     self.q = [1, 0, 0, 0, 0, 0, 0, 0, 0]
     self.X = [1.5, 10.25]
 
+  def testImports(self):
+    import numpy
+    import scipy
+    import grid
+    import baker
+    import delaunay
+
   def testGetPhis(self):
 
     X = [0,0]

test/qhull.test.py

@@ -1,9 +1,6 @@
 #!/usr/bin/python
 
-
-import random
 import unittest
-import delaunay
 
 class TestSequenceFunctions(unittest.TestCase):
   def setUp(self):
@@ -11,6 +8,7 @@ class TestSequenceFunctions(unittest.TestCase):
 
 
   def testQhull(self):
+    import delaunay
     dt = delaunay.Triangulation(self.l)
     answer = [
                [4,1,3],