fix up lint and exports

app/assets/javascripts/boards/components/project_select.vue

@@ -103,6 +103,6 @@ export default {
       },
       text: project => project.name,
     });
-  }
+  },
 };
 </script>

app/assets/javascripts/boards/models/issue.js

 /* eslint-disable no-unused-vars, space-before-function-paren, arrow-body-style, arrow-parens, comma-dangle, max-len */
 /* global ListLabel */
 /* global ListMilestone */
-/* global IssueProject */
 /* global ListAssignee */
 
 import Vue from 'vue';
+import IssueProject from './project';
 
 class ListIssue {
   constructor (obj, defaultAvatar) {

app/assets/javascripts/boards/models/project.js

-/* eslint-disable no-unused-vars */
-
-class IssueProject {
+export default class IssueProject {
   constructor(obj) {
     this.id = obj.id;
     this.path = obj.path;
   }
 }
-
-window.IssueProject = IssueProject;