Merge remote-tracking branch 'upstream/master' into rename_fix

lib/core/manager.js

@@ -103,6 +103,8 @@ Manager.prototype.resolveFromJson = function () {
 
   this.once('loadJSON', function () {
 
+    if (!this.json.dependencies) return this.emit('error', new Error('Could not find any dependencies'));
+
     async.forEach(Object.keys(this.json.dependencies), function (name, next) {
       var endpoint = this.json.dependencies[name];
       var pkg      = new Package(name, endpoint, this);

lib/core/package.js

@@ -13,7 +13,7 @@
 // ==========================================
 
 var spawn    = require('child_process').spawn;
-var _        = require('underscore');
+var _        = require('lodash');
 var fstream  = require('fstream');
 var mkdirp   = require('mkdirp');
 var events   = require('events');

lib/core/source.js

@@ -7,7 +7,7 @@
 // ==========================================
 
 var request  = require('request');
-var _        = require('underscore');
+var _        = require('lodash');
 
 var endpoint = 'https://bower.herokuapp.com/packages';