Continued iterating on calculations, added failing test for bugs found

app/imports/api/engine/computation/buildComputation/removeSchemaFields.js

@@ -4,10 +4,13 @@ import { unset } from 'lodash';
 export default function removeSchemaFields(schemas, prop){
   schemas.forEach(schema => {
     schema._schemaKeys.forEach(key => {
-      // Skip object and array keys
+      // Skip object and array keys, except the errors array
       if (
         schema.getQuickTypeForKey(key) === 'object' ||
-        schema.getQuickTypeForKey(key) === 'objectArray'
+        (
+          schema.getQuickTypeForKey(key) === 'objectArray' &&
+          key.slice(-6)!== 'errors'
+        )
       ) return;
       // Unset other computed only keys
       applyFnToKey(prop, key, unset)