twitter/bootstrap — pull request #5326 by keithio (2012-09-28 03:36:55+00:00)
Title: Replace watchr with node-supervisor

Resolves #4321, #2549, and #5284.

Utilizes [node-supervisor](https://github.com/isaacs/node-supervisor) to remove the dependency for Ruby.

This commit adds two new rules and changes the current watch rule.

- ``make watch`` watches for changes to both js and less files.

- ``make watch-less`` watches for changes to less files only.

- ``make watch-js`` watches for changes to js files only.