Updated travis builds to use the actual package contents in the extension tests

.travis.yml

@@ -20,7 +20,7 @@ before_install:
 - sudo add-apt-repository -y ppa:biometrics/bob
 - sudo apt-get update -qq
 - sudo apt-get install -qq libboost-all-dev libblitz1-dev texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended
-- pip install --find-links https://www.idiap.ch/software/bob/wheels/travis/ --use-wheel sphinx nose --pre coveralls
+- pip install --find-links https://www.idiap.ch/software/bob/wheels/travis/ --use-wheel sphinx nose --pre coveralls bob.blitz
 install:
 - python bootstrap-buildout.py
 - ./bin/buildout

bob/extension/test_extensions.py

@@ -48,7 +48,7 @@ def _run(package, run_call):
   assert os.path.exists(os.path.join(package_dir, "bin", "buildout"))
 
   # buildout
-  subprocess.call(['./bin/buildout', 'buildout:prefer-final=false'], cwd=package_dir)
+  subprocess.call(['./bin/buildout', 'buildout:prefer-final=false', 'buildout:develop=%s\n.'%os.getcwd()], cwd=package_dir)
   assert os.path.exists(os.path.join(package_dir, "bin", "python"))
 
   # nosetests