Update version of Watchify for new projects
Update version of Watchify for new projects

The 2.3.x watchify has an issue that it doesn't reload when there is a
JavaScript syntax error. A later version of watchify fixes this.

kabisa/maji,kjwierenga/maji,kjwierenga/maji,kabisa/maji,kjwierenga/maji,kjwierenga/maji,kabisa/maji