Write a non ui test session.

sugar/session/Makefile.am

@@ -5,4 +5,5 @@ sugar_PYTHON =			\
 	Emulator.py		\
 	MatchboxProcess.py	\
 	Process.py		\
+	TestSession.py		\
 	UITestSession.py

sugar/session/TestSession.py

@@ -0,0 +1,9 @@
+from sugar.session.DbusProcess import DbusProcess
+from sugar import env
+
+class TestSession:
+	def start(self):
+		env.setup_python_path()
+
+		process = DbusProcess()
+		process.start()