Added a quick start guide to the docs & restructured Pythong docs (#378)

* Added loads docs

* Added other base driver mix-ins

* Simple quick start guide

* minor clean up

* Added quick start and cleaned up

* Combined mix-in files

* Fixed label data name

* Restructured Python docs

* Added Python rotation docs

* PR review updates

* Updated label_data description

docs/source/library/python/index.rst

@@ -2,24 +2,14 @@
 ===================================
 
 .. autofunction:: ale.drivers.load
+.. autofunction:: ale.drivers.loads
 
 
 .. toctree::
 
   base
-  co_driver
-  dawn_driver
-  hayabusa2_driver
-  isis_ideal_driver
-  juno_driver
-  lro_driver
-  mess_driver
-  mex_driver
-  mro_driver
-  nh_driver
-  ody_driver
-  selene_driver
-  tgo_driver
-  viking_driver
-  voyager_driver
   util
+  rotation
+  transformation
+  mix_ins/index
+  concrete_drivers/index

docs/source/library/python/mix_ins/distortion_model.rst

+:mod:`Distortion Model` --- Distortion Model Type Mix-ins
+=========================================================
+
+The mix-ins in this module are for common distortion models that are shared
+between multiple sensors. Distortion models that are unique to a sensor or
+mission are kept in the driver module for that mission.
+
+.. versionadded:: 0.1.0
+
+.. automodule:: ale.base.type_distortion
+  :synopsis:
+  :members:
+  :show-inheritance:

docs/source/library/python/mix_ins/index.rst

+:mod:`mix-ins` --- Mix-in Classes
+=================================
+
+The classes in these modules are mix-ins that combined with the base
+:py:class:`ale.base.base.Driver` class create the concrete drivers.
+
+.. toctree::
+
+  supplementary_data
+  label_data
+  sensor_type
+  distortion_model

docs/source/library/python/mix_ins/label_data.rst

+:mod:`Label Data` --- Label Data Mix-ins
+========================================
+
+Modules for accessing label data.
+
+.. versionadded:: 0.1.0
+
+.. automodule:: ale.base.label_isis
+  :synopsis:
+  :members:
+  :show-inheritance:
+
+.. versionadded:: 0.1.0
+
+.. automodule:: ale.base.label_pds3
+  :synopsis:
+  :members:
+  :show-inheritance:

docs/source/library/python/mix_ins/sensor_type.rst

+:mod:`Sensor Type` --- Sensor Type Mix-ins
+==========================================
+
+The mix-ins in this module are for different types of imaging sensors.
+
+.. versionadded:: 0.1.0
+
+.. automodule:: ale.base.type_sensor
+  :synopsis:
+  :members:
+  :show-inheritance:

docs/source/library/python/mix_ins/supplementary_data.rst

+:mod:`Supplementary Data` --- Supplementary Data Mix-ins
+========================================================
+
+Modules for accessing supplementary data when computing exterior orientation.
+
+.. versionadded:: 0.1.0
+
+.. automodule:: ale.base.data_naif
+  :synopsis:
+  :members:
+  :show-inheritance:
+
+.. versionadded:: 0.1.0
+
+.. automodule:: ale.base.data_isis
+  :synopsis:
+  :members:
+  :show-inheritance:

docs/source/library/python/rotation.rst

+:mod:`rotation` --- Python Rotations
+====================================
+
+The :mod:`ale.rotation` module
+
+.. versionadded:: 0.1.0
+
+ .. automodule:: ale.rotation
+    :synopsis:
+    :members:

docs/source/library/python/transformation.rst

+:mod:`transformation` --- Python Frame Transformations
+======================================================
+
+The :mod:`ale.transformation` module
+
+.. versionadded:: 0.1.0
+
+ .. automodule:: ale.transformation
+    :synopsis:
+    :members:

docs/source/tutorials/index.rst

+#########
+Tutorials
+#########
+
+:Release: |version|
+:Date: |today|
+
+-----------------------------------------
+
+.. toctree::
+   :maxdepth: 2
+
+   quick_start

docs/source/tutorials/quick_start.rst

+===============
+ALE Quick Start
+===============
+
+This document provides a set of steps to get setup for generating Image Support
+Data (ISD) for an image.
+
+Installation
+============
+
+The easiest way to setup ALE is using Anaconda. Once you have
+`Anaconda <https://www.anaconda.com/products/individual>`_ or
+`Miniconda <https://docs.conda.io/en/latest/miniconda.html>`_ installed install
+ALE from conda-forge by running
+
+.. code-block::
+
+  conda install -c conda-forge ale
+
+.. note::
+  It is highly recommended that you use
+  `environments <https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html>`_
+  to manage the packages you install with Anaconda.
+
+Data
+====
+
+Planetary imagery is not archived with sufficient data to generate an ISD
+from only the image and its label. ALE currently supports two supplementary data
+sources: ISIS cubes with attached SPICE, and NAIF SPICE Kernels.
+
+
+If you are working with ISIS cubes that have attached SPICE (the
+`spiceinit <https://isis.astrogeology.usgs.gov/Application/presentation/Tabbed/spiceinit/spiceinit.html>`_
+application has been run on them) then ALE will use the data embedded in the
+cube file.
+
+
+If you are working with PDS3 images or ISIS cubes that do not have attached
+SPICE, then you will need to download the required NAIF SPICE Kernels for your
+image. It is recommended that you use the metakernels provided in the
+`PDS kernel archives <https://naif.jpl.nasa.gov/naif/data_archived.html>`_.
+You can specify the path for ALE to search for metakernels via the
+``ALESPICEROOT`` environment variable. This should be set to the directory where
+you have the PDS kernel archives downloaded. An example structure would be
+
+* $ALESPICEROOT
+
+  * mro-m-spice-6-v1.0
+  * dawn-m_a-spice-6-v1.0
+  * mess-e_v_h-spice-6-v1.0
+
+See :py:attr:`ale.base.data_naif.NaifSpice.kernels` for more information about how to
+specify NAIF SPICE kernels.
+
+Load/Loads
+==========
+
+The :py:meth:`ale.drivers.load` and :py:meth:`ale.drivers.loads` functions are
+the main interface for generating ISDs. Simply pass them the path to your image
+file/label and they will attempt to generate an ISD for it.
+
+.. code-block:: python
+
+  import ale
+
+  image_label_path = "/path/to/my/image.lbl"
+  isd_string = ale.loads(image_label_path)