Revert "fixing format issue to make technet upload tool works"

This reverts commit 3b1e13d341008d33c6103f6b66bf78c489ddc523.
Merge pull request #44 from guangyang/master

Revert "fixing format issue to make technet upload tool works"
Merge branch 'master' of https://github.com/WindowsAzure/azure-sdk-tools-samples

Conflicts:
	solutions/infrastructure/New-AzureSqlDwIaasVM.ps1

Ignore the parent revert change, and keep the correct fix with UTF8 by adding the BOM.