replaced accountname.visualstudio.com with dev.azure.com/accountname

[KaiWalter]

PR Summary

• replaced accountname.visualstudio.com with dev.azure.com/accountname
• aligned subdomain build url
• aligned tests
• executed all units and integration tests successfully (for VSTS)

PR Checklist

• Write Help
• Write Unit Test

[DarqueWarrior]

You have to make sure this code still works with old profiles. For example, if I already have a profile called 'test' and the URL is 'test.vsiualstudio.com'. If I were to try and run Add-Profile for 'test' again the original entry should be updated to 'dev.azure.com/test' but instead, I get two entries both named 'test' with two different URLs.

Instead of changing the 'test.visualstudio.com' entry to 'dev.azure.com/test' in the $contents var in profiles.Tests.ps1 you needed to add a new entry leaving the old one as well. Then test updating them both to make sure old profiles can still be used.

We can't expect people to not be able to use their old profiles.

[KaiWalter]

OK, I see. I look into this.

[KaiWalter]

@DarqueWarrior handled old URLs in profile and added unit tests to verify the conversion from old to new in profile