Remove underscore for lodash

js/models/HDParams.js

@@ -4,7 +4,7 @@
 
 var preconditions = require('preconditions').singleton();
 var HDPath = require('./HDPath');
-var _ = require('underscore');
+var _ = require('lodash');
 
 /**
  * @desc

js/models/HDPath.js

@@ -3,7 +3,7 @@
 // 90.2% typed (by google's closure-compiler account)
 
 var preconditions = require('preconditions').singleton();
-var _ = require('underscore');
+var _ = require('lodash');
 
 /**
  * @namespace

js/models/Identity.js

@@ -1,7 +1,7 @@
 'use strict';
 var preconditions = require('preconditions').singleton();
 
-var _ = require('underscore');
+var _ = require('lodash');
 var bitcore = require('bitcore');
 var log = require('../log');
 var async = require('async');

js/models/Passphrase.js

@@ -7,7 +7,7 @@
 var sjcl = require('../../lib/sjcl');
 
 var preconditions = require('preconditions').instance();
-var _ = require('underscore');
+var _ = require('lodash');
 
 
 /**

js/models/PrivateKey.js

@@ -7,7 +7,7 @@ var HK = bitcore.HierarchicalKey;
 var WalletKey = bitcore.WalletKey;
 var networks = bitcore.networks;
 var util = bitcore.util;
-var _ = require('underscore');
+var _ = require('lodash');
 var preconditions = require('preconditions').instance();
 var HDPath = require('./HDPath');
 

js/models/PublicKeyRing.js

@@ -1,7 +1,7 @@
 'use strict';
 
 var preconditions = require('preconditions').instance();
-var _ = require('underscore');
+var _ = require('lodash');
 var log = require('../log');
 var bitcore = require('bitcore');
 var HK = bitcore.HierarchicalKey;

js/models/TxProposal.js

@@ -1,7 +1,7 @@
 'use strict';
 
 var bitcore = require('bitcore');
-var _ = require('underscore');
+var _ = require('lodash');
 var util = bitcore.util;
 var Transaction = bitcore.Transaction;
 var BuilderMockV0 = require('./BuilderMockV0');;

js/models/Wallet.js

@@ -1,7 +1,7 @@
 'use strict';
 
 var EventEmitter = require('events').EventEmitter;
-var _ = require('underscore');
+var _ = require('lodash');
 var preconditions = require('preconditions').singleton();
 var inherits = require('inherits');
 var events = require('events');