There is an unsaved comment in progress. You will lose your changes if you continue. Are you sure you want to reopen the work item?
We should give an error when trying to publish to azure web site without a virtual env
User is going to get a 500 error if they use any external library, and won't know why. Might as well require it.
We could make a property so that the error can be bypassed, and tell the user about it in the error message.