Merge pull request #7255 from edx/sarina/studio-default-logo

Match Studio logo logic to LMS

cms/templates/widgets/header.html

@@ -14,7 +14,7 @@
       % if settings.FEATURES.get('IS_EDX_DOMAIN', False):
         <img src="${static.url("images/edx-theme/edx-studio-logo.png")}" alt="${settings.STUDIO_NAME}" />
       % else:
-        <img src="${static.url("images/logo-placeholder.png")}" alt="${settings.STUDIO_NAME}" />
+        <img src="${static.url("images/default-theme/logo.png")}" alt="${settings.STUDIO_NAME}" />
       % endif
       </a></h1>
 

lms/djangoapps/course_wiki/views.py

@@ -125,7 +125,7 @@ def get_or_create_root():
         pass
 
     starting_content = "\n".join((
-        _("Welcome to the edX Wiki"),
+        _("Welcome to the {platform_name} Wiki").format(platform_name=settings.PLATFORM_NAME),
         "===",
         _("Visit a course wiki to add an article."),
     ))