stem-1.3.0 added

Added test do

Removed testing modules for stem

Library/Formula/stem.rb

@@ -0,0 +1,25 @@
+class Stem < Formula
+  homepage "https://stem.torproject.org/"
+  url "https://pypi.python.org/packages/source/s/stem/stem-1.3.0.tar.bz2"
+  sha256 "770e370156e0e92a9862e4670ee3f4ac385742006e578608528ee16cbab9d416"
+
+  depends_on :python => :recommended
+  depends_on :python3 => :optional
+
+  resource "mock" do
+    url "https://pypi.python.org/packages/source/m/mock/mock-1.0.1.tar.gz"
+    sha256 "b839dd2d9c117c701430c149956918a423a9863b48b09c90e30a6013e7d2f44f"
+  end
+
+  resource "pycrypto" do
+    url "https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.tar.gz"
+    sha256 "f2ce1e989b272cfcb677616763e0a2e7ec659effa67a88aa92b3a65528f60a3c"
+  end
+
+  def install
+    system "python", *Language::Python.setup_install_args(prefix)
+  end
+
+  test do
+  end
+end