Corrected mistake in the MSBuild script.
Corrected mistake in the MSBuild script.

Added a "BuildConfig" property - for either "Debug" or "Release".

Hendy/umbraco-ditto,AzarinSergey/umbraco-ditto,leekelleher/umbraco-ditto,rasmusjp/umbraco-ditto,robertjf/umbraco-ditto