Email confirmation check

- filtering for confirmed emails
- fixes to logger to expose logger controls
- refactored graphql calls in other notification plugins

graph/typeDefs.graphql

@@ -62,7 +62,7 @@ type Token {
   jwt: String
 }
 
-type UserProfile {
+interface UserProfile {
   # The id is an identifier for the user profile (email, facebook id, etc)
   id: String!
 
@@ -70,6 +70,31 @@ type UserProfile {
   provider: String!
 }
 
+# DefaultUserProfile is a fallback if the type of UserProfile can't be
+# determined (like if it was from a plugin that was removed).
+type DefaultUserProfile implements UserProfile {
+  # The id is an identifier for the user profile (email, facebook id, etc)
+  id: String!
+
+  # name of the provider attached to the authentication mode
+  provider: String!
+}
+
+# LocalUserProfile is for a User who has an authentication profile linked to
+# their email address.
+type LocalUserProfile implements UserProfile {
+  # id is the User's email address.
+  id: String!
+
+  # name of the provider attached to the authentication mode, in this case,
+  # 'local'.
+  provider: String!
+
+  # confirmedAt is the Date that the user had their email address confirmed,
+  # which is null if it has not been verified.
+  confirmedAt: Date
+}
+
 # USER_STATUS_USERNAME is the different states that a username can be in.
 enum USER_STATUS_USERNAME {
   # UNSET is used when the username can be changed, and does not necessarily