Add jason to team

data/devrel_team.yaml

@@ -32,18 +32,12 @@ email: fbeaufort@google.com
 name: Jake Archibald
 email: jakearchibald@google.com
 ---
-name: Mat Scales
-email: mscales@google.com
----
 name: Sam Dutton
 email: dutton@google.com
 ---
 name: Surma Surma
 email: surma@google.com
 ---
-name: Sergio Gomes
-email: sgomes@google.com
----
 name: Brendan Kenny
 email: bckenny@google.com
 ---
@@ -122,3 +116,7 @@ email: mkurtuldu@google.com
 ---
 name: Rowan Merewood
 email: merewood@google.com
+---
+name: Jason Miller
+email: jasonjmiller@google.com
+twitter: _developit