update with contact info

Author: ckolderup

CODE_OF_CONDUCT.md

@@ -61,8 +61,9 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement. Please send
-an email to [Casey Kolderup](mailto:[email protected]). All complaints will be
-reviewed and investigated promptly and fairly.
+an email to [Casey Kolderup](mailto:[email protected]) and/or
+[Andy Piper](mailto:[email protected]). All complaints will be reviewed and
+investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the
 reporter of any incident.

CONTRIBUTING.md

@@ -66,8 +66,9 @@ by has been made available in the root of the project repo at
 full before becoming involved with the project.
 
 To report any witnessed instances of behavior that you believe violates the
-code, please send an email to [Casey Kolderup](mailto:[email protected]). Your
-report will be handled confidentially.
+code, please send an email to [Casey Kolderup](mailto:[email protected]) and/or
+[Andy Piper](mailto:[email protected]). Your report will be handled
+confidentially.
 
 ## Technical Philosophy (Important things to understand)
 
@@ -78,7 +79,7 @@ associated protocols and specs, things like ActivityStreams and Webfinger.
 - Many other ActivityPub apps trade off complexity and heavy
 resource usage with the ability to host a large number of users. Postmarks takes
 the opposite approach: a Postmarks instance hosts one user, and should be very
-simple to install
+simple to install.
 
 ## Operations (How to develop Postmarks)