remove reinvent ref from CF template, update module 1 instructions

Author: Lia Vader

Auth/0_GettingStarted/Cloud9WithNewVPC.yaml

@@ -1,12 +1,12 @@
 ---
   AWSTemplateFormatVersion: 2010-09-09
-  Description: VPC Infrastructure setup and deployment of Cloud9 IDE for SRV306 AWS Re:Invent Workshop 2018
+  Description: VPC Infrastructure setup and deployment of Cloud9 IDE for Serverless Auth Workshop
   Resources:
     # Create the Cloud9 Instance in a specified Subnet
     Cloud9Instance:
       Type: "AWS::Cloud9::EnvironmentEC2"
       Properties:
-        Description: "Cloud9 IDE for the SRV306 Serverless Authentication and Authorization Workshop at AWS Re:Invent 2018"
+        Description: "Cloud9 IDE for the Serverless Authentication and Authorization Workshop
         AutomaticStopTimeMinutes: 60
         InstanceType: t2.micro
         Name: !Sub ${AWS::StackName}-Cloud9Instance

Auth/1_UserAuthentication/README.md

@@ -89,7 +89,7 @@ Use the AWS console to create an Amazon Cognito User Pool requiring e-mail verif
 
 	![User Pool Setup Step 4](../images/cognito-userpool-setup-step4.png)
 
-14. Leave all message defaults as-is and choose **Next step**.
+14. Leave all message and SES defaults as-is and choose **Next step**.
 
 15. Skip adding any tags and click **Next step**.
 

Auth/2_ServerlessAPI/ServerlessBackend.yaml

@@ -55,7 +55,7 @@ Resources:
     Type: AWS::Lambda::Function
     Properties:
       FunctionName: RequestUnicorn
-      Runtime: nodejs8.10
+      Runtime: nodejs6.10
       Role: !GetAtt RequestUnicornExecutionRole.Arn
       Timeout: 5
       MemorySize: 128