Fixed travis config

.travis.yml

@@ -25,7 +25,7 @@ install:
 - wget https://www.idiap.ch/software/bob/databases/latest/PythonFaceEvaluation.tar.bz2
 - tar -xjf PythonFaceEvaluation.tar.bz2 -C PythonFaceEvaluation
 - ./bin/patch_CSU.py .
-- ./bin/buildout buildout:develop=. buildout:extensions=bob.buildout buildout:auto-checkout= buildout:debug=false buildout:csu-dir=.
+- ./bin/buildout buildout:develop="PythonFaceEvaluation\n." buildout:extensions=bob.buildout buildout:auto-checkout= buildout:debug=false
 script:
 - ./bin/python -c 'import pkg_resources; from bob.bio.csu import get_config; print(get_config())'
 - ./bin/coverage run --source=bob.bio.csu ./bin/nosetests -vs