Make the new 'testing' flag on repo a bit clearer

Since at least two repositories currently fall under this flag, add some
help text and visibility to this column.

Signed-off-by: Dan McGee <dan@archlinux.org>

main/admin.py

@@ -68,6 +68,11 @@ class MirrorAdmin(admin.ModelAdmin):
             MirrorRsyncInlineAdmin,
     ]
 
+class RepoAdmin(admin.ModelAdmin):
+    list_display = ('name', 'testing')
+    list_filter = ('testing',)
+    search_fields = ('name',)
+
 class PackageAdmin(admin.ModelAdmin):
     list_display = ('pkgname', 'repo', 'arch', 'maintainer')
     list_filter = ('repo', 'arch', 'maintainer')
@@ -99,7 +104,7 @@ class UserProfileAdmin(UserAdmin):
 admin.site.register(Package, PackageAdmin)
 admin.site.register(Press, PressAdmin)
 admin.site.register(Arch)
-admin.site.register(Repo)
+admin.site.register(Repo, RepoAdmin)
 admin.site.register(ExternalProject)
 
 # vim: set ts=4 sw=4 et:

main/models.py

@@ -161,7 +161,8 @@ class Meta:
 class Repo(models.Model):
     id = models.AutoField(primary_key=True)
     name = models.CharField(max_length=255,unique=True)
-    testing = models.BooleanField(default=False)
+    testing = models.BooleanField(default=False,
+        help_text="Is this repo meant for package testing?")
     def __unicode__(self):
         return self.name
     class Meta: