Revert "Merge pull request #47 from barath/working-group-independence"

This reverts commit 651d731, reversing
changes made to 2015bf0.

Reason: #47 (comment)

charter/index.html

@@ -185,7 +185,7 @@ <h2>Motivation and Background</h2>
       <section id="scope" class="scope">
         <h2>Scope</h2>
         <p>
-                The design approach for the <a href="https://solidproject.org/TR/protocol">Solid Protocol</a> will specify a set of interoperable protocol standards for enabling the use and development of Solid servers and applications across a <a href="https://github.com/solid/user-stories">wide range of use cases</a>.
+                The design approach for the <a href="https://solidproject.org/TR/protocol">Solid Protocol</a> will continue substantial efforts undertaken previously in the <a href="https://www.w3.org/groups/cg/solid">W3C Solid Community Group</a> to specify a set of interoperable protocol standards for enabling the use and development of Solid servers and applications across a <a href="https://github.com/solid/user-stories">wide range of use cases</a>.
         </p>
 
         <p>
@@ -287,6 +287,9 @@ <h3>
           <p>
             If additional in-scope Recommendation-track deliverables need to be added to the Charter before the Charter expires, the Working Group will prepare an updated Charter that differs only in deliverables.
           </p>
+          <p>
+            The Working Group will not adopt new proposals until they have matured through the <a href="https://www.w3.org/groups/cg/solid">W3C Solid Community Group</a> or another similar incubation phase.
+          </p>
         </section>
 
         <section id="ig-other-deliverables">