Make jobs use built-in job logging

app/jobs/EMail.job.js

@@ -12,7 +12,7 @@ class EMailJob extends Job {
 
             const { data } = job
             let { from = config.default_sender, to, subject, html = undefined, email_params = undefined } = data
-            this.output.info(`Sending mail to ${to}...`)
+            this.info(`Sending mail to ${to}...`)
 
             if ( !html && email_params ) html = this.email(email_params)
 
@@ -20,9 +20,11 @@ class EMailJob extends Job {
                 from, to, subject, html,
             })
         } catch (e) {
-            this.output.error(e)
+            this.error(e)
+            throw e
         }
-        this.output.success(`Mail sent!`)
+
+        this.success(`Mail sent!`)
     }
 
     email({ header_text, body_paragraphs = [], button_text = '', button_link = '' }) {