Watching changes during dev #75
Description
A recent change implemented more fine-grained watch behavior to watch individual bundles. This generally works, but the problem is that within a script I can import module and unless I list those modules in the build config, changes to those modules are not being watched, which is not ideal. This is only alpha version, probably need to change it back to "watch all js changes" then "build all on some change". I can see how scss could cause the same behavior with imports, so same fix. Use the watch path config key to specify what to watch.