Added optional alt-inclusion to channel-wide bans.

src/schemas/user/userSchema.js

@@ -633,6 +633,21 @@ userSchema.methods.changePassword = async function(passChange){
 
 }
 
+userSchema.methods.altCheck = async function(userDB){
+    //Found alt flag
+    let foundAlt = false;
+
+    for(alt in this.alts){
+        //If we found a match
+        if(this.alts[alt]._id.toString() == userDB._id.toString()){
+            foundAlt = true;
+        }
+    }
+
+    //return the results
+    return foundAlt;
+}
+
 userSchema.methods.nuke = async function(pass){
     //Check we have a confirmation password
     if(pass == "" || pass == null){