Moved sections from user guide to separate pages

docs/guide/installing.rst

@@ -0,0 +1,31 @@
+======================
+Installing MongoEngine
+======================
+To use MongoEngine, you will need to download `MongoDB <http://mongodb.org/>`_
+and ensure it is running in an accessible location. You will also need
+`PyMongo <http://api.mongodb.org/python>`_ to use MongoEngine, but if you
+install MongoEngine using setuptools, then the dependencies will be handled for
+you.
+
+MongoEngine is available on PyPI, so to use it you can use 
+:program:`easy_install`:
+    
+.. code-block:: console
+
+    # easy_install mongoengine
+
+Alternatively, if you don't have setuptools installed, `download it from PyPi 
+<http://pypi.python.org/pypi/mongoengine/>`_ and run
+
+.. code-block:: console
+
+    # python setup.py install
+
+To use the bleeding-edge version of MongoEngine, you can get the source from
+`GitHub <http://github.com/hmarr/mongoengine/>`_ and install it as above:
+    
+.. code-block:: console
+
+    # git clone git://github.com/hmarr/mongoengine
+    # cd mongoengine
+    # python setup.py install