Various fixes

src/backups.js

@@ -8,7 +8,9 @@ var addons = require('./addons.js'),
     config = require('../config.js'),
     debug = require('debug')('box:backups'),
     path = require('path'),
+    paths = require('./paths.js'),
     progress = require('./progress.js'),
+    safe = require('safetydance'),
     shell = require('./shell.js'),
     superagent = require('superagent'),
     util = require('util');

src/routes/apps.js

@@ -5,7 +5,7 @@
 var apps = require('../apps.js'),
     AppsError = apps.AppsError,
     assert = require('assert'),
-    backups = require('./backups.js'),
+    backups = require('../backups.js'),
     debug = require('debug')('box:routes/apps'),
     fs = require('fs'),
     HttpError = require('connect-lastmile').HttpError,