Include pdbs with nuget and zip packges and publish source code

[CharliePoole]

Fixes #551

Everything is tested except for publishing source to myget. We can only see that work after merging.

[mikkelbu]

A couple of comments/questions

[mikkelbu]

It looks like these two have disappeared. Is that on purpose?

[rprouse]

Looks good to me except for the two lines that @mikkelbu mentioned.

[CharliePoole]

It has been a long time since I submitted this but IIRC those two lines failed. Some checks couldn't be done on the msi because I used an administrative install to do the checking. That expands the msi but doesn't put everything in its final location. Using a normal install might be possible if somebody wants to try it but it requires permissions the test runner doesn't normally have. I think I just decided to skip that particular check as an easy out.

[mikkelbu]

It has been a long time since I submitted this but IIRC those two lines failed. Some checks couldn't be done on the msi because I used an administrative install to do the checking. That expands the msi but doesn't put everything in its final location. Using a normal install might be possible if somebody wants to try it but it requires permissions the test runner doesn't normally have. I think I just decided to skip that particular check as an easy out.

I can live with leaving these lines out. I'll merge it now and then we can always improve on this, if we feel for it later on.