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

lib/cli.js

@@ -903,7 +903,7 @@ program
   .description('migrates the database to the latest version')
   .action(function() {
     var log = logger.createLogger('cli:migrate')
-      , db = require('./db')
+    var db = require('./db')
 
     db.setup()
       .then(function() {
@@ -924,21 +924,21 @@ program
     , 1)
   .action(function(model, options) {
     var log = logger.createLogger('cli:generate-fake-device')
-      , fake = require('./util/fakedevice')
-      , n = options.number
+    var fake = require('./util/fakedevice')
+    var n = options.number
 
-    function next() {
+    function nextDevice() {
       return fake.generate(model)
         .then(function(serial) {
           log.info('Created fake device "%s"', serial)
 
           if (--n) {
-            return next()
+            return nextDevice()
           }
         })
     }
 
-    next()
+    nextDevice()
       .then(function() {
         process.exit(0)
       })
@@ -1069,7 +1069,7 @@ program
     , 'whether to lock rotation when devices are being used')
   .action(function(serials, options) {
     var log = logger.createLogger('cli:local')
-      , procutil = require('./util/procutil')
+    var procutil = require('./util/procutil')
 
     // Each forked process waits for signals to stop, and so we run over the
     // default limit of 10. So, it's not a leak, but a refactor wouldn't hurt.
@@ -1156,7 +1156,10 @@ program
               'http://%s:%d/auth/%s/'
             , options.publicIp
             , options.poorxyPort
-            , ({oauth2: 'oauth', saml2: 'saml'}[options.authType]) || options.authType
+            , {
+              oauth2: 'oauth'
+            , saml2: 'saml'
+            }[options.authType] || options.authType
             )
           , '--websocket-url', util.format(
               'http://%s:%d/'