Fixed missing dependency in azure-storage-legacy module.

Also bumped version # for storage-legacy package as part of this.

gruntfile.js

@@ -41,7 +41,7 @@ module.exports = function(grunt) {
       'azure-rm-website': '0.9.0-pre.5',
       'azure-sb': '0.9.12',
       'azure-scheduler': '0.9.1-pre.11',
-      'azure-storage-legacy': '0.9.11',
+      'azure-storage-legacy': '0.9.12',
       'azure-mgmt-authorization': '0.9.0-pre.1'
     },
     hydra: {

lib/services/legacyStorage/package.json

@@ -10,7 +10,7 @@
     "Rodrigues, Andre <andrerod@microsoft.com>",
     "Tavares, Chris <ctavares@microsoft.com>"
   ],
-  "version": "0.9.11",
+  "version": "0.9.12",
   "description": "Microsoft Azure Storage Client Library for node for back compat with older versions of node sdk",
   "tags": [
     "azure",
@@ -32,7 +32,8 @@
   ],
   "dependencies": {
     "azure-common": "0.9.8",
-    "underscore": "1.4.x"
+    "underscore": "1.4.x",
+    "mime": "~1.2.4"
   },
   "homepage": "http://github.com/Azure/azure-sdk-for-node",
   "repository": {