use the package cache so that watchify works with transforms
ignore node_modules
expose browserify. closes #2
whitespace cleanup
delete unused dependencies
use chokidar and close the watcher appropriately

closes #4
fix not continuing when bundle fails. closes #3
fix bug on rebuilds
0.2.0
Add changingDeps re. substack/watchify#7
0.3.0
fix merge conflict
add back indents from over-zealous editor configuration
0.4.0

closes #6
accept cache and pkgcache as options
fix the merge conflict again whatever
0.4.1
Allow for browserify 3.x as a dependency
0.5.0
use ordinary fs.watch