Add cov directory to .npmignore
Add cov directory to .npmignore

jsstd/js-task-paths,jsopenstd/js-task-path,jsstd/js-task-paths,jsopenstd/js-task-path,jsstd/js-task-paths,jsopenstd/js-task-path,jsstd/js-task-paths,jsopenstd/js-task-path,jsstd/js-task-paths