Raynes/fs — pull request #20 by miner (2012-01-05 21:50:55+00:00)
Title: add optional arg to base-name to trim-ext, like unix basename

I often need to make a new file with the same root, but a different extension. This patch overlaps somewhat with the new `name` function. However, trim-ext can also be used to trim only a particular extension. The functionality is similar to the unix basename.