tweaking update script and cleaning up from previous build
tweaking update script and cleaning up from previous build

paulvarache/grunt-debian-package,loicmarie/grunt-debian-package,paulvarache/grunt-debian-package,jamesdbloom/grunt-debian-package,jamesdbloom/grunt-debian-package,loicmarie/grunt-debian-package,transtep/grunt-debian-package,transtep/grunt-debian-package