Reorganized cv_pubsubs to match PEP8 fully. Modified rgc_dev accordingly.

tests_interactive/test_sub_win.py

@@ -0,0 +1,17 @@
+import unittest as ut
+import cv_pubsubs.cv_webcam_pub as w
+from cv_pubsubs.sub_win import frameDict, sub_win_loop
+
+class TestSubWin(ut.TestCase):
+
+    def test_sub(self):
+        def camHandler(frame, camId):
+            frameDict[str(camId) + "Frame"] = (frame,frame)
+
+        t = w.frame_handler_thread(0, camHandler)
+
+        sub_win_loop(names=['cammy', 'cammy2'], input_vid_global_names=[str(0)+"Frame"])
+
+        w.cam_ctrl.stop_cam(0)
+
+        t.join()