grunt-ts/grunt-ts — pull request #155 by DocVox (2014-10-01 00:24:15+00:00)
Title: Allow watch on multiple directories rather than a single directory

Hi,
Made a one line change to allow multiple folders to be watched rather than a single one.

i.e. in gruntfile.js
watch: ['app','lib','typings'], // If specified, watches this directory for changes, and re-runs

seems to work quite nicely for my purposes, but I'm new to grunt, node and git so it might have unexpected consequences!