Fix caching of bower dir with a subDir

Author: Ilya Radchenko

lib/install-packages.js

@@ -14,7 +14,7 @@ function installPackages(config, context, projectDir, bowerDirectory, done) {
     return runBower('install', context, projectDir, done);
   }
 
-  // hash the package.json
+  // hash the bower.json
   bowerHash(projectDir, function (err, hash) {
     if (err) {
       return done(err);

lib/update-cache.js

@@ -4,16 +4,15 @@ var path = require('path');
 var async = require('async');
 var bowerHash = require('./bower-hash');
 
-function updateCache(context, bowerDirectory, done) {
+function updateCache(context, projectDir, bowerDirectory, done) {
   var cachier = context.cachier('modules');
-  var dataDir = context.dataDir;
 
-  bowerHash(dataDir, function (err, hash) {
+  bowerHash(projectDir, function (err, hash) {
     if (err) {
       return done(err);
     }
 
-    var dest = path.join(dataDir, bowerDirectory);
+    var dest = path.join(projectDir, bowerDirectory);
 
     context.comment('saved ' + bowerDirectory + ' to cache');
 

worker.js

@@ -44,7 +44,7 @@ module.exports = {
               return done(err);
             }
 
-            updateCache(context, bowerDirectory, done);
+            updateCache(context, projectDir, bowerDirectory, done);
           });
         });
       }