Move test_data, add regression_test make command

Makefile

@@ -16,6 +16,11 @@ test: venv $(NOSE)
 $(NOSE):
 	$(PY) setup.py test
 
+.PHONY: regression_test
+regression_test:
+	$(PY) src/tests/regression.py unittest
+
+
 # #######
 # INSTALL
 # #######

src/tests/regression.py

@@ -95,7 +95,7 @@ def load_readability_tests(dir_path, files):
 
 def execute_test(test_data):
     doc = readability.Document(test_data.orig_html)
-    summary = doc.summary()
+    summary = doc.summary_with_metadata()
     benchmark_doc = (test_data.rdbl_html, 'benchmark')
     result_doc = (summary.html, 'result')
     # diff = lxml.html.diff.html_annotate([benchmark_doc, result_doc])