nsist: use "/" when comparing fnmatch patterns #148
Thanks! I like the idea of making it platform independent, but let's normalise the exclude patterns as well - that way the change shouldn't break things for anyone with Windows style paths in their exclude patterns.
Also, it's probably a good idea to note in the docs that the patterns can use either kind of slash, and it will be normalised to
Canonicalize paths to their Unix representation when applying exclude patterns. This makes patterns work across platforms, and simplifies usage by providing a consistent interface to the exclude patterns. Closes #39