Adding missing azure variable declarations.

examples/blobuploader/server.js

@@ -18,6 +18,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/blog/blog.js

@@ -18,6 +18,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/helloruntime/HelloWorker/util.js

@@ -13,7 +13,7 @@
 * limitations under the License.
 */
 
-var   azure = require('azure');
+var azure = require('azure');
 
 var RoleEnvironment = azure.RoleEnvironment;
 

examples/samples/blobuploaddownloadsample.js

@@ -26,6 +26,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/samples/continuationsample.js

@@ -36,6 +36,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/samples/longpolling.js

@@ -18,6 +18,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/samples/retrypolicysample.js

@@ -28,6 +28,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/samples/sassample.js

@@ -40,6 +40,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/samples/sbqueue.js

@@ -18,6 +18,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {

examples/samples/snapshotsample.js

@@ -38,6 +38,7 @@ if (!fs.existsSync) {
   fs.existsSync = require('path').existsSync;
 }
 
+var azure;
 if (fs.existsSync('./../../lib/azure.js')) {
   azure = require('./../../lib/azure');
 } else {