Add gerritx project infrastructure.
Add all of the support files needed for this to be a project.
Also, fix pep8 and pyflakes errors.
diff --git a/tools/pip-requires b/tools/pip-requires
new file mode 100644
index 0000000..e990c7f
--- /dev/null
+++ b/tools/pip-requires
@@ -0,0 +1,5 @@
+gerritlib
+MySQL-python
+paramiko
+PyGithub
+pyyaml
diff --git a/tools/test-requires b/tools/test-requires
new file mode 100644
index 0000000..a2789cd
--- /dev/null
+++ b/tools/test-requires
@@ -0,0 +1,8 @@
+distribute>=0.6.24
+
+fixtures
+pep8==1.3
+pyflakes
+python-subunit
+sphinx>=1.1.2
+testtools