Update developer log (#538)

Author: brettcannon

developers.csv

@@ -1,3 +1,4 @@
+Joannah Nanjekye,2019-09-23
 Abhilash Raj,2019-08-06
 Paul Ganssle,2019-06-15
 Stéphane Wirtel,2019-04-08
@@ -8,15 +9,15 @@ Emily Morehouse,2018-09-14
 Pablo Galindo,2018-06-06
 Mark Shannon,2018-05-15
 Petr Viktorin,2018-04-16
-Julien Palard,2017-12-08
 Nathaniel J. Smith,2018-01-25
+Julien Palard,2017-12-08
 Ivan Levkivskyi,2017-12-06
 Carol Willing,2017-05-24
 Mariatta,2017-01-27
 Xiang Zhang,2016-11-21
 Inada Naoki,2016-09-26
-Davin Potts,2016-03-06
 Xavier de Gaye,2016-06-03
+Davin Potts,2016-03-06
 Martin Panter,2015-08-10
 Paul Moore,2015-03-15
 Robert Collins,2014-10-16
@@ -122,11 +123,12 @@ Tony Lownds,2002-09-22
 Steve Holden,2002-06-14
 Christian Tismer,2002-05-17
 Jason Tishler,2002-05-15
-Raymond Hettinger,2001-12-10
 Walter Dörwald,2002-03-21
 Andrew MacIntyre,2002-02-17
+Gregory P. Smith,2002-01-08
 Anthony Baxter,2001-12-21
 Neal Norwitz,2001-12-19
+Raymond Hettinger,2001-12-10
 Chui Tey,2001-10-31
 Michael W. Hudson,2001-08-27
 Finn Bock,2001-08-23
@@ -151,7 +153,6 @@ Mark Hammond,2000-06-09
 Marc-André Lemburg,2000-06-07
 Trent Mick,2000-06-06
 Eric S. Raymond,2000-06-02
-Gregory P. Smith,2002-01-08
 Greg Stein,1999-11-07
 Just van Rossum,1999-01-22
 Greg Ward,1998-12-18