bug 1493768: add BugAssociationAdmin

Makefile

@@ -103,7 +103,7 @@ testshell: my.env .docker-build
 
 .PHONY: run
 run: my.env
-	${DC} up processor webapp webpack oidcprovider
+	${DC} up processor webapp webpack
 
 .PHONY: stop
 stop: my.env

webapp-django/crashstats/crashstats/admin.py

@@ -3,6 +3,7 @@
 from django.contrib.admin.models import LogEntry, ADDITION, CHANGE, DELETION
 
 from crashstats.crashstats.models import (
+    BugAssociation,
     GraphicsDevice,
     Signature,
 )
@@ -66,6 +67,18 @@ def has_module_permission(self, request):
         return True
 
 
+@admin.register(BugAssociation)
+class BugAssociationAdmin(admin.ModelAdmin):
+    list_display = [
+        'bug_id',
+        'signature'
+    ]
+    search_fields = [
+        'bug_id',
+        'signature'
+    ]
+
+
 @admin.register(GraphicsDevice)
 class GraphicsDeviceAdmin(admin.ModelAdmin):
     list_display = [
@@ -84,7 +97,7 @@ class GraphicsDeviceAdmin(admin.ModelAdmin):
 
 
 @admin.register(Signature)
-class Signature(admin.ModelAdmin):
+class SignatureAdmin(admin.ModelAdmin):
     list_display = [
         'signature',
         'first_build',