Resolve "shellcheck into automated test"
Added shellcheck as a dependency for npm and run shellcheck in the test.
Co-authored-by: Dhruvansu Thakkar <dhruvanshuthakkar@gmail.com>
Co-authored-by: Ryan Karanja <rkaranja@worcester.edu>
Co-authored-by: Stoney Jackson <dr.stoney@gmail.com>
Co-authored-by: Karl R. Wurst <karl@w-sts.com>
Closes #32
Edited by Dhruvansu Thakkar