add requirements.txt

requirements.txt

@@ -0,0 +1,12 @@
+Babel==0.9.6
+Flask==0.9
+Flask-Babel==0.8
+Flask-OpenID==1.1.1
+Jinja2==2.6
+Werkzeug==0.8.3
+argparse==1.2.1
+distribute==0.6.24
+python-openid==2.2.5
+pytz==2012h
+speaklater==1.3
+wsgiref==0.1.2