With the release of Firefox 45, we are pleased to welcome the 38 developers who contributed their first code change to Firefox in this release, 30 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

• giles: 1222537
• sjw: 1216654
• steinbrecher.johann: 1211656
• vnicolas: 1212321
• Adam Farden: 1227544
• Alex Johnson : 1106903, 1210989, 1216051, 1220556, 1228414
• Andi-Bogdan Postelnicu: 1192982, 1226549, 1227119, 1227481, 1228339, 1228342, 1228346, 1228497, 1228510, 1230106, 1230118, 1230135, 1230149, 1230902, 1230929, 1230939, 1231107, 1231124, 1231309, 1231633, 1231635
• Andrew Krawchyk: 1124185, 1173583
• Andrzej Hunt: 1219819
• Andy Chen: 1225566, 1225590
• Chih-Yi Leu: 1227030
• Chris H-C: 506815, 1107782, 1163971, 1198196, 1198209, 1211599, 1220376, 1222044, 1223800, 1228435
• Eduard Hanu: 1210879, 1218189, 1218746, 1218870, 1220193
• Harshit Bansal: 1216955, 1220080
• Hugo: 1198073
• Johan Lorenzo: 1226581
• Jomy: 1169884
• Jordan Lund: 1220763
• Julian Hector: 1215303
• Lu'is Miguel: 1198465, 1228980
• Madhurima: 1197313
• Matt Coles: 558566
• Michael Bebenita: 696630
• Nicholas Parkanyi: 1223652
• Nicholas Parmar: 842356
• Nicolas Chevobbe: 1225236
• Pablo Almenar: 770156
• Patrick: 1217458
• Paul Bignier: 1188186
• Penh Lenh: 1223018
• Stuart: 1224135
• Sunny Sidhu: 1210563, 1220873, 1224196, 1225782
• Tom Zhang: 1223423, 1225103
• Varun Joshi: 1203345, 1214811
• Vidhuran Harichandra Babu: 1227105
• chaithanya: 1226178
• huangwenjun06: 1218681
• jignesh: 1216704
• philipp: 1222819

http://blog.mozilla.org/community/2016/03/02/firefox-45-new-contributors/