Better documentation for leafs/nodes.

docs/_themes/flask/layout.html

@@ -7,7 +7,7 @@
   <link media="only screen and (max-device-width: 480px)" href="{{
     pathto('_static/small_flask.css', 1) }}" type= "text/css" rel="stylesheet" />
   <a href="https://github.com/davidhalter/jedi">
-    <img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png" alt="Fork me on GitHub">
+    <img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png" alt="Fork me">
   </a>
 {% endblock %}
 {%- block relbar2 %}{% endblock %}

docs/docs/parser-tree.rst

@@ -1,3 +1,5 @@
+.. include:: ../global.rst
+
 .. _parser-tree:
 
 Parser Tree
@@ -5,19 +7,33 @@ Parser Tree
 
 The parser tree is returned by calling :py:meth:`parso.Grammar.parse`.
 
-Parser Tree Base Class
-----------------------
+.. note:: Note that parso positions are always 1 based for lines and zero
+   based for columns. This means the first position in a file is (1, 0).
+
+Parser Tree Base Classes
+------------------------
 
 All nodes and leaves have these methods/properties:
 
+.. autoclass:: parso.tree.BaseNode
+    :show-inheritance:
+    :members:
+
+.. autoclass:: parso.tree.Leaf
+    :show-inheritance:
+    :members:
+
 .. autoclass:: parso.tree.NodeOrLeaf
     :members:
     :undoc-members:
+    :show-inheritance:
 
 
 Python Parser Tree
 ------------------
 
+.. currentmodule:: parso.python.tree
+
 .. automodule:: parso.python.tree
     :members:
     :undoc-members: