lox/sass-graph — pull request #2 by Harrison-M (2014-04-14 17:29:46+00:00)
Title: Normalize paths so files don't have multiple entries

Previously, performing an import such as `../vars.scss` produced two entries in the index, `PATH/vars.scss` and `PATH/folder/../vars.scss`. This commit normalizes paths so the duplicate entries are removed and all entries can be found at one index point.