* Added uniq.js, need to add tests
* Added basic tests for uniq.js
* Implemented uniq and added tests
* Generated docs for uniq
* Fixed lint error
* Added suport for -c and -d to uniq
* Generated docs
* Fixed formatting errors. Uniq now correctly returns empty string when output is specified
* Added uniq to piped methods
* Improved comment legibility
* Cleaned up the pipeline
* Added pipe test for uniq
* Converted uniq pipe test file to use linux line endings
* Fixed linting errors