add a overview.yaml template and also clone that template into a newly created course

common/lib/xmodule/xmodule/templates/about/overview.yaml

@@ -0,0 +1,54 @@
+---
+metadata:
+    display_name: overview
+
+data: |
+               <section class="about">
+                  <h2>About This Course</h2>
+                  <p>Include your long course description here. The long course description should contain 150-400 words.</p>
+
+                  <p>This is paragraph 2 of the long course description. Add more paragraphs as needed. Make sure to enclose them in paragraph tags.</p>
+                </section>
+
+                <section class="prerequisites">
+                  <h2>Prerequisites</h2>
+                  <p>Add information about course prerequisites here.</p>
+                </section>
+
+                <section class="course-staff">
+                  <h2>Course Staff</h2>
+                  <article class="teacher">
+                    <div class="teacher-image">
+                      <img src="/c4x/edX/edX101/asset/Placeholder_FacultyImage.jpg" align="left" style="margin:0 20 px 0">
+                    </div>
+
+                    <h3>Staff member name</h3>
+                    <p>Biography of instructor/staff member</p>
+                  </article>
+
+                  <article class="teacher">
+                    <div class="teacher-image">
+                      <img src="/c4x/edX/edX101/asset/Placeholder_FacultyImage.jpg" align="left" style="margin:0 20 px 0">
+                    </div>
+
+                    <h3>Staff member name</h3>
+                    <p>Biography of instructor/staff member</p>
+                  </article>
+                </section>
+
+                <section class="faq">
+                  <section class="responses">
+                    <h2>Frequently Asked Questions</h2>
+                    <article class="response">
+                      <h3>Do I need to buy a textbook?</h3>
+                      <p>No, a free online version of Chemistry: Principles, Patterns, and Applications, First Edition by Bruce Averill and Patricia Eldredge will be available, though you can purchase a printed version (published by FlatWorld Knowledge) if you’d like.</p>
+                    </article>
+
+                    <article class="response">
+                      <h3>Question #2</h3>
+                      <p>Your answer would be displayed here.</p>
+                    </article>
+                  </section>
+                  <article class="response">
+                </section>
+children: []