diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..8b01582
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,2 @@
+include LICENSE
+include README.md
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index bc4971a..62ad312 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,4 @@
 requests==2.20.0
 jsonpickle==0.7.1
 cachecontrol==0.11.7
-python-dateutil==2.5.3
-nose==1.3.7
-six>=1.5
\ No newline at end of file
+python-dateutil==2.5.3
\ No newline at end of file
diff --git a/test-requirements.txt b/test-requirements.txt
new file mode 100644
index 0000000..e450317
--- /dev/null
+++ b/test-requirements.txt
@@ -0,0 +1 @@
+nose==1.3.7
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..a43e935
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,7 @@
+[tox]
+envlist = py27, py35
+
+[testenv]
+commands = nosetests
+deps = 
+    nose
\ No newline at end of file