Fix all lib/ files with ESLint rules with 0 errors.

lib/units/storage/plugins/apk/index.js

@@ -11,8 +11,8 @@ var manifest = require('./task/manifest')
 
 module.exports = function(options) {
   var log = logger.createLogger('storage:plugins:apk')
-    , app = express()
-    , server = http.createServer(app)
+  var app = express()
+  var server = http.createServer(app)
 
   app.set('strict routing', true)
   app.set('case sensitive routing', true)

lib/units/storage/plugins/image/index.js

@@ -13,8 +13,8 @@ var transform = require('./task/transform')
 
 module.exports = function(options) {
   var log = logger.createLogger('storage:plugins:image')
-    , app = express()
-    , server = http.createServer(app)
+  var app = express()
+  var server = http.createServer(app)
 
   app.set('strict routing', true)
   app.set('case sensitive routing', true)

lib/units/storage/plugins/image/param/crop.js

@@ -5,8 +5,8 @@ module.exports = function(raw) {
 
   if (raw && (parsed = RE_CROP.exec(raw))) {
     return {
-      width: +parsed[1] || 0
-    , height: +parsed[2] || 0
+      width: Number(parsed[1]) || 0
+    , height: Number(parsed[2]) || 0
     }
   }
 

lib/units/storage/plugins/image/task/get.js

@@ -8,7 +8,7 @@ var request = require('request')
 module.exports = function(path, options) {
   return new Promise(function(resolve, reject) {
     var res = request.get(url.resolve(options.storageUrl, path))
-      , ret = new stream.Readable().wrap(res) // Wrap old-style stream
+    var ret = new stream.Readable().wrap(res) // Wrap old-style stream
 
     res.on('response', function(res) {
         if (res.statusCode !== 200) {