Implement the legacy file upload API

Author: dstufft

requirements.txt

@@ -24,6 +24,7 @@ jmespath==0.7.1           # via boto3, botocore
 mako==1.0.1               # via alembic
 markupsafe==0.23          # via jinja2, mako, pyramid-jinja2
 msgpack-python==0.4.6
+packaging==15.3
 passlib==1.6.4
 pastedeploy==1.5.2        # via pyramid
 psycopg2==2.6.1

setup.py

@@ -78,6 +78,7 @@
         "itsdangerous",
         "Jinja2>=2.8",
         "msgpack-python",
+        "packaging>=15.2",
         "passlib>=1.6.4",
         "psycopg2",
         "pyramid>=1.6a1",
@@ -88,6 +89,7 @@
         "readme>=0.5.1",
         "redis",
         "setproctitle",
+        "setuptools",
         "sqlalchemy>=0.9",
         "sqlalchemy-citext",
         "structlog",