Merge pull request #31 from stuaxo/master

Add requirements and README for demos

Author: takluyver

demos/README.md

@@ -0,0 +1,31 @@
+Demos
+=====
+
+requirements
+------------
+
+Install requirements to run these demos:
+
+```sh
+$ pip install -r requirements.txt
+```
+
+named.py:
+---------
+
+One shared terminal per URL endpoint
+
+Plus a /new URL which will create a new terminal and redirect to it.
+
+
+single.py:
+----------
+
+A single common terminal for all websockets.
+
+
+unique.py:
+----------
+
+A separate terminal for every websocket opened.
+

demos/requirements.txt

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+terminado
+tornado
+tornado-xstatic
+XStatic
+XStatic-term.js