ignore server side cert validation for Katal testing
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into katal-070
revert the cert validation ignoring
make git ignore ssl cert validation
remove a test case from wapack category
ignore 404 on RP register for WAPack
Add null check in constructor
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into katal-070
address feedback
address feedback
address feedback
Merge pull request #1977 from guangyang/katal-070

Multiple bug fixes in PowerShell code for WAPack