properties changed to settings

cms/static/sass/_unit.scss

@@ -276,7 +276,7 @@
   }
 }
 
-.unit-properties {
+.unit-settings {
   .window-contents {
     padding: 10px 20px;
   }

cms/templates/edit-static-page.html

@@ -19,7 +19,7 @@
       </article>
     </div>
     <div class="sidebar">
-      <div class="unit-properties window">
+      <div class="unit-settings window">
         <h4>Page Settings</h4>
         <div class="window-contents">
           <div class="row visibility">

cms/templates/edit_subsection.html

@@ -55,7 +55,7 @@
     </div>
 
     <div class="sidebar">
-      <div class="unit-properties window">
+      <div class="unit-settings window">
     <h4>Subsection Settings</h4>
     <div class="window-contents">
       <div class="scheduled-date-input row">

cms/templates/unit.html

@@ -70,8 +70,8 @@
       </div>
 
       <div class="sidebar">
-        <div class="unit-properties window">
-          <h4>Unit Properties</h4>
+        <div class="unit-settings window">
+          <h4>Unit Settings</h4>
           <div class="window-contents">
             <div class="row visibility">
               <label class="inline-label">Visibility:</label>