wendelin: Install scikit learn from git instead use egg

software/wendelin/software.cfg

@@ -15,6 +15,10 @@ parts +=
   wendelin_test_suite_runner
   wendelin_testrunner
 
+
+[scikit-learn]
+<= scikit-learn-develop
+
 [eggs]
 initialization =
   import scipy.stats # load our own libstdc++ explicitly at the very beginning
@@ -74,3 +78,4 @@ branch = master
 [versions]
 msgpack-python = 0.4.8
 wendelin.core = 0.9
+scikit-learn =