Add SoC name, and reorganize this section a bit

Misc/developers.txt

@@ -17,13 +17,19 @@ the format to accommodate documentation needs as they arise.
 Permissions History
 -------------------
 
-- 2006 Summer of Code entries: Matt Fleming was added on 25 May 2006
-  by AMK; he'll be working on enhancing the Python debugger.  Jackilyn
-  Hoxworth was added on 25 May 2005 by AMK; she'll be adding logging
-  to the standard library.  SoC developers are expected to work
+- 2006 Summer of Code entries: SoC developers are expected to work
   primarily in nondist/sandbox or on a branch of their own, and will
   have their work reviewed before changes are accepted into the trunk.
 
+  - Matt Fleming was added on 25 May 2006 by AMK; he'll be working on
+    enhancing the Python debugger.   
+
+  - Jackilyn Hoxworth was added on 25 May 2006 by AMK; she'll be adding logging
+    to the standard library.  
+
+  - Mateusz Rukowicz was added on 30 May 2006 by AMK; he'll be 
+    translating the decimal module into C.
+
 - SVN access granted to the "Need for Speed" Iceland sprint attendees,
   between May 17 and 21, 2006, by Tim Peters.  All work is to be done
   in new sandbox projects or on new branches, with merging to the