eslint fixes

frontend/src/components/TopicCard/Info.js

@@ -31,7 +31,7 @@ class Info extends Component {
 
     let firstFiveLinks = []
     let extraLinks = []
-    for (let i = 0; i < inmapsArray.length; i ++) {
+    for (let i = 0; i < inmapsArray.length; i++) {
       if (i < 5) {
         firstFiveLinks.push({ mapName: inmapsArray[i], mapId: inmapsLinks[i] })
       } else {
@@ -98,7 +98,7 @@ class Info extends Component {
 }
 
 Info.propTypes = {
-  topic: PropTypes.object, // backbone object
+  topic: PropTypes.object // backbone object
 }
 
 export default Info

frontend/src/components/TopicCard/Links.js

@@ -1,7 +1,6 @@
 /* global $ */
 
 import React, { PropTypes, Component } from 'react'
-import { Link } from 'react-router'
 
 import MetacodeSelect from '../MetacodeSelect'
 import Permission from './Permission'
@@ -55,7 +54,7 @@ class Links extends Component {
           >
             <MetacodeSelect onMetacodeSelect={this.handleMetacodeSelect} metacodeSets={this.props.metacodeSets} />
           </div>
-        </div>  
+        </div>
         <Follow ActiveMapper={ActiveMapper} isFollowing={isFollowing} onTopicFollow={wrappedTopicFollow} />
         <Permission
           permission={topic.get('permission')}

frontend/src/components/TopicCard/index.js

@@ -8,7 +8,6 @@ import Attachments from './Attachments'
 import Info from './Info'
 
 class ReactTopicCard extends Component {
-
   render = () => {
     const { currentUser, onTopicFollow, updateTopic } = this.props
     const topic = this.props.openTopic
@@ -16,10 +15,8 @@ class ReactTopicCard extends Component {
     if (!topic) return null
 
     const wrappedUpdateTopic = obj => updateTopic(topic, obj)
-    const wrappedTopicFollow = () => onTopicFollow(topic)
 
     const authorizedToEdit = topic.authorizeToEdit(currentUser)
-    const isFollowing = topic.isFollowedBy(currentUser)
     const hasAttachment = topic.get('link') && topic.get('link') !== ''
 
     let classname = 'permission'
@@ -54,7 +51,7 @@ class ReactTopicCard extends Component {
                 authorizedToEdit={authorizedToEdit}
                 updateTopic={wrappedUpdateTopic}
               />
-              <Info topic={topic} /> 
+              <Info topic={topic} />
               <div className="clearfloat"></div>
             </div>
           </div>
@@ -64,7 +61,6 @@ class ReactTopicCard extends Component {
   }
 }
 
-// 
 ReactTopicCard.propTypes = {
   openTopic: PropTypes.object,
   currentUser: PropTypes.object,