Add job queue; e-mail sending; password reset support

Units.flitter.js

@@ -31,9 +31,12 @@ const FlitterUnits = {
      * Custom units that modify or add functionality that needs to be made
      * available to the middleware-routing-controller stack.
      */
+    'Redis'         : require('flitter-redis/src/RedisUnit'),
+    'Jobs'          : require('flitter-jobs/src/JobsUnit'),
     'Settings'      : require('./app/unit/SettingsUnit'),
     'Upload'        : require('flitter-upload/UploadUnit'),
     'Less'          : require('flitter-less/LessUnit'),
+    'SMTP'          : require('./app/unit/SMTPUnit'),
     'LDAPServer'    : require('./app/unit/LDAPServerUnit'),
     'LDAPMiddleware': require('./app/unit/LDAPMiddlewareUnit'),
     'LDAPController': require('./app/unit/LDAPControllerUnit'),