millermedeiros/amd-utils — pull request #76 by conradz (2012-08-24 15:58:21+00:00)
Title: Add array/join

See #67.

Added `array/join()`, which is a regular `String.prototype.join()`, except it removes all null or empty values in the array.

I also made `string/makePath()` use this method. `string/makePath()` still removes the duplicate `/` characters in the result (`array/join()` does not replace anything in the resulting string).