We are currently working hard at integrating with the octopart api. We aim at building a huge crowd sourced component lib, so you will never have to enter components again.

Grid and measurements are definitely on top of the list.

Autorouter is a bit lower, but want that. We will probably first do some form of assisted routing.

At this point you can download your gerber files and send them to a manufacturer of your choice, but we are working on integrating with services like BatchPCB.