[sip]: Support "node", "web" and "lib" build/test types

[talon]

Is your feature request related to a problem? Please describe.
Currently sip is pretty good at testing and building libraries but that's it. It would be great to have it also build node apps and web apps.

Describe the solution you'd like
A flag for test and build to indicate whether the provided pkg is for node, web or lib.

lib is the current behavior
node would create a dist optimized for node dist
web would optimize css, js, html and static files into dist fit for serving with nginx or whevs