diff --git a/README.md b/README.md
index b93cc40..8600532 100644
--- a/README.md
+++ b/README.md
@@ -19,8 +19,6 @@ $ git clone https://github.com/peteshadbolt/abp.git
 $ python setup.py install --user
 ```
 
-
-
 ## Visualization
 
 `abp` comes with a tool to visualize graph states in a WebGL compatible web browser (Chrome, Firefox, Safari etc). It uses a client-server architecture.
diff --git a/TODO.mkd b/TODO.mkd
new file mode 100644
index 0000000..cca0b98
--- /dev/null
+++ b/TODO.mkd
@@ -0,0 +1,2 @@
+- Test circuit - measure - circuit - measure
+- Can't make 
diff --git a/abp/graphstate.py b/abp/graphstate.py
index 31b2d3e..bd1783e 100644
--- a/abp/graphstate.py
+++ b/abp/graphstate.py
@@ -326,7 +326,8 @@ class GraphState(object):
         # TODO
 
     def to_state_vector(self):
-        """ Get the full state vector corresponding to this stabilizer state. Useful for debugging, interface with other simulators.
+        """ Get the full state vector corresponding to this stabilizer state. Useful for debugging, interface with other simulators. 
+            This method becomes very slow for more than about ten qubits!
 
         The output state is represented as a ``abp.qi.CircuitModel``::
         
@@ -334,8 +335,8 @@ class GraphState(object):
             |00000>: 0.18+0.00j
             |00001>: 0.18+0.00j ...
         
-        .. warning::
-            Obviously this method becomes very slow for more than about ten qubits!
+        .. todo::
+            Doesn't work with non-``int`` node labels
 
         """
         if len(self.node) > 15:
diff --git a/doc/index.rst b/doc/index.rst
index 7eaba33..a9dd61f 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -71,8 +71,7 @@ It's pretty easy to build a graph state, act some gates, and do measurements::
 Working with GraphStates
 -------------------------
 
-The ``abp.GraphState`` class is your main interface to ``abp``.  
-Here follows complete documentation
+The ``abp.GraphState`` class is the main interface to ``abp``.  
 
 .. autoclass:: abp.GraphState
 
diff --git a/examples/visualization/lattice_3d.py b/examples/visualization/lattice_3d.py
index 3b5ef95..e0fad0e 100644
--- a/examples/visualization/lattice_3d.py
+++ b/examples/visualization/lattice_3d.py
@@ -3,6 +3,7 @@ from abp.util import xyz
 import numpy as np
 import time
 import itertools
+import networkx as nx
 
 threedee_unit_cell = (
      (( 0, 0, 0),    (0, 1, 0)),
@@ -40,7 +41,7 @@ def lattice(unit_cell, size):
     nodes = set(itertools.chain(*edges))
     return nodes, edges
 
-nodes, edges = lattice(threedee_unit_cell, (4, 4, 4))
+nodes, edges = lattice(threedee_unit_cell, (1, 1, 1))
 
 psi = GraphState()
 for node in nodes:
@@ -49,6 +50,7 @@ for node in nodes:
 
 for edge in edges:
     psi.act_cz(str(edge[0]), str(edge[1]))
-    psi.update(0.1)
 
+nx.rename_no
+print psi.to_state_vector()
 
diff --git a/makefile b/makefile
new file mode 100644
index 0000000..9e5a11f
--- /dev/null
+++ b/makefile
@@ -0,0 +1,13 @@
+DOC_DIR = doc
+
+.PHONY: doc
+
+doc:
+	$(MAKE) -C $(DOC_DIR) html 
+
+sdist:
+	python setup.py build sdist
+
+deploy: sdist doc
+	$(MAKE) -C $(DOC_DIR) deploy
+	python setup.py sdist register upload
diff --git a/setup.py b/setup.py
index 0a263dc..049e00c 100755
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ STATIC = glob("abp/static/*.*")+glob("abp/static/img/*.*")+glob("abp/static/scri
 
 setup(
     name = "abp",
-    version = "0.4.7",
+    version = "0.4.8",
     packages = ["abp", "abp.static"],
     test_suite = "tests",
     author = "Pete Shadbolt",