
.. container:: col1
  
  **User documentation**

  - :ref:`introduction`
  - :ref:`quick_tour`
  - Reference:

    * :ref:`api`
    * :ref:`contractsmeta`
    * :ref:`new_contract`
  
  - :ref:`contracts_language_reference`
  
.. container:: col2

  **Developer documentation**
  
  - :ref:`the_changelog`
  - :ref:`overhead`
  - :ref:`api_reference`
  - :ref:`api_lowlevel`
  - :ref:`credits`

.. raw:: html

   <div style="clear:left"/>