Add [4mRunning "exec:publish" (exec) task[24m
[31m>> [39m/bin/sh: line 0: cd: output: No such file or directory
[31m>> [39mExited with code: 1.
[33mWarning: Task "exec:publish" failed. Use --force to continue.[39m

[31mAborted due to warnings.[39m command to publish to master branch. Rename  directory to .
Untrack node_modules.
Change to grunt-shell to execute shell commands. Add public dir to package.json.