sstrickl/rolldice — pull request #5 by sblondon (2012-08-05 14:08:00+00:00)
Title: Bugfix minus modifier

I found a bug with the minus modifier. It was computed as the plus modifier. I don't know when the regression has been introduced but the result display for separate result didn't handle it properly so I just patched it too.

I improved the tests to avoid new regression about that.

I have done other refactorings in another branch but it's not finished and the bug is more important in my opinion.

There is a strange space at the end of the result (something like "3 "). Is there a reason for that? Can we delete it?