feat: LMS dashboard styles

lms/static/sass/features/_leaderboard.scss

@@ -27,6 +27,7 @@
 
       .star-icon {
         width: 25%;
+        max-width: 104px;
       }
     }
 

lms/templates/dashboard.html

@@ -284,7 +284,7 @@ <h3>${course_dir}</h3>
             <form class="search-form">
               <label for="dashboard-search-input">${_('Search Your Courses')}</label>
               <div class="search-field-wrapper">
-                <input id="dashboard-search-input" type="text" class="search-field"/>
+                <input id="dashboard-search-input" type="text" class="search-field" placeholder="${_('Search Your Courses')}"/>
                 <button type="submit" class="search-button" title="${_('Search')}">
                   <span class="icon fa fa-search" aria-hidden="true"></span>
                 </button>
@@ -315,7 +315,7 @@ <h3>${course_dir}</h3>
           <ul class="user-list" id="userList">
           </ul>
         </div>
-        
+
         <%block name="skip_links">
           % if settings.FEATURES.get('ENABLE_ANNOUNCEMENTS'):
             <a id="announcements-skip" class="nav-skip sr-only sr-only-focusable" href="#announcements">${_("Skip to list of announcements")}</a>

lms/templates/header/header.html

@@ -51,13 +51,13 @@
         )}
     % endif
     <div class="main-header">
-        <%include file="navbar-logo-header.html" args="online_help_token=online_help_token"/>
         <div class="hamburger-menu" role="button" aria-label=${_("Options Menu")} aria-expanded="false" aria-controls="mobile-menu" tabindex="0">
             <span class="line"></span>
             <span class="line"></span>
             <span class="line"></span>
             <span class="line"></span>
         </div>
+        <%include file="navbar-logo-header.html" args="online_help_token=online_help_token"/>
         % if user.is_authenticated:
             <%include file="navbar-authenticated.html" args="online_help_token=online_help_token"/>
         % else: