admin/institutions: Info on small logo

New feature in Mahara 17.10: Upload a second logo
for small devices (Bug #1676214).

source/administration/institutions.rst

@@ -105,12 +105,8 @@ When you want to add an institution by clicking the *Add* button on *Administrat
       This is a default setting. Users in your institution can choose their own language in their :ref:`account setting <general_account_options>`.
 
 #. **Logo**: You can :ref:`upload an image <logo_upload>` that will be displayed to your institution's members in place of the standard header logo.
+#. |new in Mahara 17.10| **Small logo**: Upload a square version of your logo :index:`that <single: New in Mahara 17.10; Upload square logo for small devices>` is displayed on small devices.
 #. **Theme**: Use the drop-down menu to choose the theme that you wish to use for this institution. All pages in that institution will receive that theme. When users from other institutions view portfolio pages that were created in this institution, they will see this institution's theme on these pages. If *Site default* is selected, when a site administrator changes the site default theme, the theme for the users of this institution will change, too. You can install more themes in the *theme* folder on the server. Check out the `community-contributed themes <https://wiki.mahara.org/index.php/Themes/Contributed_themes>`_. If users are allowed to have :ref:`page themes <user_settings>`, these pages are not affected by theme changes. Mahara also has a :ref:`configurable theme <configurable_theme>` which allows you to create a theme on the fly.
-#. **Drop-down navigation**: :index:`Switch to "Yes" <single: Institution setting; Drop-down navigation>` if you want your institution to use a drop-down navigation instead of the tabbed navigation.
-
-   .. note::
-      If you use the "Site default" theme option, this option is disabled as the site default settings are applied. If you wish to use the theme that the site uses, but use a different main navigation option, select the theme directly for your institution, and the switch becomes available to you for selecting.
-
 #. **Page skins**: :index:`Switch to "Yes" <single: Institution setting; Page skins>` if you want your institution members to use :ref:`page skins <skins>`.
 
    .. note::
@@ -159,7 +155,7 @@ When you want to add an institution by clicking the *Add* button on *Administrat
 Change the institution logo
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-You can upload a logo to any theme replacing the standard logo that comes with the theme. If you upload a file with large dimensions, the logo will be shrunk to fit the available space. To achieve optimal results, upload a small logo.
+You can upload a logo to any theme replacing the standard logo that comes with the theme. If you upload a file with large dimensions, the logo will be shrunk or upscaled to fit the available space. To achieve optimal results, upload a logo with a height of 90px to display well on Retina displays.
 
 .. figure:: /images/administration/institution_logo.*
    :alt: Upload a logo
@@ -168,7 +164,18 @@ You can upload a logo to any theme replacing the standard logo that comes with t
 
 #. **Logo**: Upload the logo that you want to use on your institution theme from your computer and click the *Submit* button at the bottom of the page.
 #. Once you have submitted your changes, the logo will be replaced in the header and it also appears in the settings to show what you have uploaded.
+
+   .. note::
+      If you are a site administrator and not a member of the institution for which you change the logo, you cannot see the logo change unless you log in as an institution member.
+
 #. **Delete logo**: If you want to revert back to the standard logo, switch to "Yes" and click the *Submit* button at the bottom of the page.
+#. |new in Mahara 17.10| **Small logo**: Upload a square logo and click the *Submit* button at the bottom of the page. This logo is used for small devices when the regular logo would take up too much space on the screen.
+
+   .. note::
+       The logo must have square dimensions.
+
+#. Once you have submitted your changes, the logo will be replaced in the header and it also appears in the settings to show what you have uploaded.
+#. **Delete small logo**: If you want to delete this logo, switch to "Yes" and click the *Submit* button at the bottom of the page.
 
 .. index::
    single: Mahara logo that can be picked up by Facebook