Inject PropertyGroup values into EnvironmentSettings.xml

[tfabraham]

It would be good if you could add tokens to values in the EnvironmentSettings.xml file to inject PropertyGroup values from the Deployment.btdfproj.
e.g. ${ProductName}

This work item was migrated from CodePlex

CodePlex work item ID: '11192'
Vote count: '1'

[fernandodsanjos]

Would be nice if you could Control btdf settings from EnvironmentSettings.xml
like bellow
True
$(SkipHostRestart)