Move settings.py to settings_example.py

This file should not be under version control, having just example there
is enough.

.gitignore

@@ -6,3 +6,4 @@ whoosh-index/
 weblate-*.tar.*
 /translate
 /*.db
+/weblate/settings.py

docs/install.rst

@@ -30,8 +30,9 @@ Database backend
 Installation
 ------------
 
-Install all required components (see above) and adjust :file:`settings.py`. You
-will probably want to adjust following options:
+Copy :file:`weblate/settings_example.py` to :file:`weblate/settings.py` and
+adjust it to match your setup. You will probably want to adjust following
+options:
 
 ``ADMINS``
 

docs/quick.rst

@@ -15,9 +15,10 @@ Installing from sources
 #. Grab Weblate sources (either using Git or download a tarball) and unpack 
    them.
 
-#. Edit :file:`settings.py` to match your setup. You will at least need to
-   configure database connection (possibly adding user and creating the 
-   database). Check :ref:`config` for Weblate specific configuration options.
+#. Copy :file:`weblate/settings_example.py` to :file:`weblate/settings.py` and 
+   adjust it to match your setup. You will at least need to configure database
+   connection (possibly adding user and creating the database). Check
+   :ref:`config` for Weblate specific configuration options.
 
 #. Build Django tables and initial data: