Doc: added Conda package install method

Fix #96

Author: PierreRaybaut

doc/features/general/plugins.rst

@@ -67,7 +67,7 @@ code completion, you can add the `cdl` package to your Python path.
 This can be done:
 
 - By installing DataLab in your Python environment (using one of the following methods:
-  :ref:`install_pip`, :ref:`install_wheel`, or :ref:`install_source`),
+  :ref:`install_conda`, :ref:`install_pip`, :ref:`install_wheel`, or :ref:`install_source`),
 
 - Or by adding the `cdl` package to your Python path manually:
 

doc/intro/installation.rst

@@ -32,6 +32,8 @@ How to install
 
 DataLab is available in several forms:
 
+-   As a :ref:`install_conda`.
+
 -   As a Python package, which can be installed using the :ref:`install_pip`.
 
 -   :bdg-info-line:`Windows` As a stand-alone application, which does not require any
@@ -51,6 +53,19 @@ DataLab is available in several forms:
     latest development version of DataLab from the master branch of the
     Git repository. See :ref:`install_development` for more information.
 
+.. _install_conda:
+
+Conda package
+^^^^^^^^^^^^^
+
+:octicon:`info;1em;sd-text-info` :bdg-info-line:`GNU/Linux` :bdg-info-line:`Windows` :bdg-info-line:`macOS`
+
+To install ``datalab`` package from the `conda-forge` channel (https://anaconda.org/conda-forge/datalab), run the following command:
+
+.. code-block:: console
+
+    $ conda install conda-forge::datalab
+
 .. _install_pip:
 
 Package manager ``pip``

doc/locale/fr/LC_MESSAGES/features/general/plugins.po

@@ -190,9 +190,9 @@ msgstr "Cela peut être fait :"
 #: ../../doc/features/general/plugins.rst:69
 msgid ""
 "By installing DataLab in your Python environment (using one of the "
-"following methods: :ref:`install_pip`, :ref:`install_wheel`, or "
+"following methods: :ref:`install_conda`, :ref:`install_pip`, :ref:`install_wheel`, or "
 ":ref:`install_source`),"
-msgstr "En installant DataLab dans votre environnement Python (en utilisant l'une des méthodes suivantes : :ref:`install_pip`, :ref:`install_wheel`, ou :ref:`install_source`),"
+msgstr "En installant DataLab dans votre environnement Python (en utilisant l'une des méthodes suivantes : :ref:`install_conda`, :ref:`install_pip`, :ref:`install_wheel`, ou :ref:`install_source`),"
 
 #: ../../doc/features/general/plugins.rst:72
 msgid "Or by adding the `cdl` package to your Python path manually:"