refactor the README a load more to make the quickstart more visible

MAP.rst

@@ -0,0 +1,35 @@
+Directory Structure
+===================
+
+Warning: this may be a bit stale...
+
+::
+
+    .
+    ├── cmdclient           Basic CLI python Matrix client
+    ├── demo                Scripts for running standalone Matrix demos
+    ├── docs                All doc, including the draft Matrix API spec
+    │   ├── client-server       The client-server Matrix API spec
+    │   ├── model               Domain-specific elements of the Matrix API spec
+    │   ├── server-server       The server-server model of the Matrix API spec
+    │   └── sphinx              The internal API doc of the Synapse homeserver
+    ├── experiments         Early experiments of using Synapse's internal APIs
+    ├── graph               Visualisation of Matrix's distributed message store 
+    ├── synapse             The reference Matrix homeserver implementation
+    │   ├── api                 Common building blocks for the APIs
+    │   │   ├── events              Definition of state representation Events 
+    │   │   └── streams             Definition of streamable Event objects
+    │   ├── app                 The __main__ entry point for the homeserver
+    │   ├── crypto              The PKI client/server used for secure federation
+    │   │   └── resource            PKI helper objects (e.g. keys)
+    │   ├── federation          Server-server state replication logic
+    │   ├── handlers            The main business logic of the homeserver
+    │   ├── http                Wrappers around Twisted's HTTP server & client
+    │   ├── rest                Servlet-style RESTful API
+    │   ├── storage             Persistence subsystem (currently only sqlite3)
+    │   │   └── schema              sqlite persistence schema
+    │   └── util                Synapse-specific utilities
+    ├── tests               Unit tests for the Synapse homeserver
+    └── webclient           Basic AngularJS Matrix web client
+
+

README.rst

@@ -1,16 +1,47 @@
-About
+Quick Start
-=====
+===========
 
 Matrix is an ambitious new ecosystem for open federated Instant Messaging and
-VoIP[1].
+VoIP[1].  The basics you need to know to get up and running are:
 
-Matrix specifies a set of pragmatic RESTful HTTP JSON APIs as an open standard,
+    - Chatrooms look like ``#matrix:matrix.org`` or ``#test:localhost:8080``
-providing:
+    
+    - Matrix user IDs look like ``@matthew:matrix.org`` (although in the future
+      you will normally refer to yourself and others using a 3PID: email
+      address, phone number, etc rather than manipulating matrix user IDs)
+      
+      <ascii diagram showing trapezium>
+
+To get up and running:
+      
+    - To simply play with an **existing** homeserver you can
+      just go straight to http://matrix.org/alpha.
+    
+    - To run your own **private** homeserver on localhost:8080, install synapse 
+      with ``python setup.py develop --user`` and then run one with
+      ``python synapse/app/homeserver.py``
+      
+    - To run your own webclient:
+      ``cd webclient; python -m SimpleHTTPServer`` and hit http://localhost:8000
+      in your web browser (a recent Chrome, Safari or Firefox for now,
+      please...)
+             
+    - To quickly run a **public** homeserver that can exchange messages with 
+      other homeservers and participate in the overall Matrix federation, open 
+      up port 8080 and run ``python synapse/app/homeserver.py --host 
+      machine.my.domain.name``.  Then come join ``#matrix:matrix.org`` and
+      say hi! :)
+    
+About Matrix
+============
+
+Matrix specifies a set of pragmatic RESTful HTTP JSON APIs for VoIP and IM as an
+open standard, providing:
 
     - Creating and managing fully distributed chat rooms with no
       single points of control or failure
     - Eventually-consistent cryptographically secure[2] synchronisation of room 
-	  state across a global open network of federated servers and services
+      state across a global open network of federated servers and services
     - Sending and receiving extensible messages in a room with (optional)
       end-to-end encryption[3]
     - Inviting, joining, leaving, kicking, banning room members
@@ -57,74 +88,6 @@ Thanks for trying Matrix!
 
 [3] End-to-end encryption is currently in development
 
-Quick Start
-===========
-
-The basics you need to know about Matrix are:
-
-    - Chatrooms look like ``#matrix:matrix.org`` or ``#test:localhost:8080``
-    
-    - Matrix user IDs look like ``@matthew:matrix.org`` (although in the future
-      you will normally refer to yourself and others using a 3PID: email
-      address, phone number, etc rather than manipulating matrix user IDs)
-      
-    - To simply play with an **existing** homeserver (e.g. matrix.org), you can
-      just go straight to http://matrix.org/alpha, specify a homeserver 
-      (defaults to matrix.org) and sign up and use it. (Sign-up security is
-      currently work-in-progress)
-    
-    - To run your own **private** homeserver on localhost:8080, install synapse 
-      with ``python setup.py develop --user`` and then run one with
-      ``python synapse/app/homeserver.py``
-      
-    - To run your own webclient:
-      ``cd webclient; python -m SimpleHTTPServer`` and hit http://localhost:8000
-      in your web browser (a recent Chrome, Safari or Firefox for now,
-      please...)
-       
-    - For now, register some accounts like ``@testing:localhost:8080`` from 
-      different browsers, join a room like ``#test:localhost:8080`` and have a 
-      play.
-      
-    - To quickly run a **public** homeserver that can exchange messages with 
-      other homeservers and participate in the overall Matrix federation, open 
-      up port 8080 and run ``python synapse/app/homeserver.py --host 
-      machine.my.domain.name``.  Then come join ``#matrix:matrix.org`` and
-      say hi! :)
-    
-
-Directory Structure
-===================
-
-::
-
-    .
-    ├── cmdclient           Basic CLI python Matrix client
-    ├── demo                Scripts for running standalone Matrix demos
-    ├── docs                All doc, including the draft Matrix API spec
-    │   ├── client-server       The client-server Matrix API spec
-    │   ├── model               Domain-specific elements of the Matrix API spec
-    │   ├── server-server       The server-server model of the Matrix API spec
-    │   └── sphinx              The internal API doc of the Synapse homeserver
-    ├── experiments         Early experiments of using Synapse's internal APIs
-    ├── graph               Visualisation of Matrix's distributed message store 
-    ├── synapse             The reference Matrix homeserver implementation
-    │   ├── api                 Common building blocks for the APIs
-    │   │   ├── events              Definition of state representation Events 
-    │   │   └── streams             Definition of streamable Event objects
-    │   ├── app                 The __main__ entry point for the homeserver
-    │   ├── crypto              The PKI client/server used for secure federation
-    │   │   └── resource            PKI helper objects (e.g. keys)
-    │   ├── federation          Server-server state replication logic
-    │   ├── handlers            The main business logic of the homeserver
-    │   ├── http                Wrappers around Twisted's HTTP server & client
-    │   ├── rest                Servlet-style RESTful API
-    │   ├── storage             Persistence subsystem (currently only sqlite3)
-    │   │   └── schema              sqlite persistence schema
-    │   └── util                Synapse-specific utilities
-    ├── tests               Unit tests for the Synapse homeserver
-    └── webclient           Basic AngularJS Matrix web client
-
 
 Homeserver Installation
 =======================
@@ -152,6 +115,12 @@ may need to also run:
     $ sudo apt-get install python-pip
     $ sudo pip install --upgrade setuptools
     
+If you get errors about ``sodium.h`` being missing, you may also need to
+manually install a newer PyNaCl via pip as setuptools installs an old one. Or
+you can check PyNaCl out of git directly (https://github.com/pyca/pynacl) and
+installing it. Installing PyNaCl using pip may also work (remember to remove any
+other versions installed by setuputils in, for example, ~/.local/lib).
+
 This will run a process of downloading and installing into your
 user's .local/lib directory all of the required dependencies that are
 missing.
@@ -168,8 +137,8 @@ This should end with a 'PASSED' result::
     PASSED (successes=143)
 
 
-Running The Synapse Homeserver
+Setting up Federation
-==============================
+=====================
 
 In order for other homeservers to send messages to your server, it will need to
 be publicly visible on the internet, and they will need to know its host name.
@@ -215,7 +184,7 @@ Running a Demo Federation of Homeservers
 
 If you want to get up and running quickly with a trio of homeservers in a
 private federation (``localhost:8080``, ``localhost:8081`` and
-``localhost:8082``) which you can then point a demo webclient at, simply run::
+``localhost:8082``) which you can then access through the webclient running at http://localhost:8080.  Simply run::
 
     $ demo/start.sh
 
@@ -279,8 +248,8 @@ as the primary means of identity and E2E encryption is not complete. As such,
 we're not yet running an identity server in public.
 
 
-How does it all work?!
+Where's the spec?!
-======================
+==================
 
 For now, please go spelunking in the ``docs/`` directory to find out.
 
@@ -298,8 +267,3 @@ Building internal API documentation::
 
     $ python setup.py build_sphinx
 
-Troubleshooting
-===============
-
-fatal error: sodium.h: No such file or directory
-    There is a bug in PyNaCl 0.2.3 which can cause the module to fail to import. The bug is fixed in HEAD so you can work around it by checking PyNaCl out of git directly (https://github.com/pyca/pynacl) and installing it. Installing PyNaCl using pip may also work (remember to remove any other versions installed by setuputils in, for example, ~/.local/lib).