Ensure Rights to License: Add contribution record keeping

Author: kemitchell

terms.cform

@@ -52,6 +52,8 @@
 
             \\  <Developer> guarantees that <Developer> will not incorporate any work into the <Software> that <Developer> does not have the right to make available under the <Public License>.
 
+            \\  <Developer> agrees to collect published records showing that other contributors to the <Software> license their contributions on terms that permit making their work available under the <Public License> as part of the <Software>.
+
         \Provide Assurance About Patents\  <Developer> guarantees that as of the date of this agreement, <Developer> is not aware of any patent not covered by the <Public License> that the <Software> infringes, or that <Company> would infringe by <Expected Use of the Software>.
 
         \Only Depend on Open Software\

terms.md

@@ -72,6 +72,8 @@ _Developer_ guarantees that _Developer_ is aware that:
 
 2.  _Developer_ guarantees that _Developer_ will not incorporate any work into the _Software_ that _Developer_ does not have the right to make available under the _Public License_.
 
+3.  _Developer_ agrees to collect published records showing that other contributors to the _Software_ license their contributions on terms that permit making their work available under the _Public License_ as part of the _Software_.
+
 ### <a id="Provide_Assurance_About_Patents"></a>Provide Assurance About Patents
 
 _Developer_ guarantees that as of the date of this agreement, _Developer_ is not aware of any patent not covered by the _Public License_ that the _Software_ infringes, or that _Company_ would infringe by _Expected Use of the Software_.