add some people that helped with caretPositionFromPoint

Author: annevk

cssom-view/Overview.html

@@ -1453,10 +1453,12 @@ <h2 class=no-num id=references>References</h2>
   <h2 class=no-num id=acknowledgments>Acknowledgments</h2>
 
   <p>The editor would like to thank Alexey Feldgendler, Bj&ouml;rn
-   H&ouml;hrmann, David Vest, Garrett Smith, Hallvord R. M. Steen, Michael
-   Dyck, Mike Wilson, Morten Stenshorne, Peter-Paul Koch, Rachel Kmetz,
-   Robert O'Callahan, Simon Pieters, Sylvain Galineau, Tarquin Wilton-Jones,
-   and Thomas Moore for their contributions to this document.
+   H&ouml;hrmann, David Vest, Garrett Smith, Hallvord R. M. Steen, Maciej
+   Stachowiak, Michael Dyck, Mike Wilson, Morten Stenshorne, Peter-Paul Koch,
+   Rachel Kmetz, Robert O'Callahan, Sam Weinig, Simon Pieters, Sylvain
+   Galineau, Tarquin Wilton-Jones, Thomas Moore, and Xiaomei
+   Ji<!-- should actually use real name here --> for their contributions to
+   this document.
 
   <p>Special thanks to the Microsoft employees who first implemented many of
    the features specified in this draft, which were first widely deployed by

cssom-view/Overview.src.html

@@ -1255,16 +1255,19 @@ <h2 class="no-num">Acknowledgments</h2>
   David Vest,
   Garrett Smith,
   Hallvord R. M. Steen,
+  Maciej Stachowiak,
   Michael Dyck,
   Mike Wilson,
   Morten Stenshorne,
   Peter-Paul Koch,
   Rachel Kmetz,
   Robert O'Callahan,
+  Sam Weinig,
   Simon Pieters,
   Sylvain Galineau,
-  Tarquin Wilton-Jones, and
-  Thomas Moore
+  Tarquin Wilton-Jones,
+  Thomas Moore, and
+  Xiaomei Ji<!-- should actually use real name here -->
 
   for their contributions to this document.</p>