Add oro build command

[zkat]

apply should not be running toplevel {pre,post,}install scripts. npm install also runs things like prepare and prepublish and such.

In order to address this, plus the common request of having a "build" command of some sort, it would be good to implement an oro build command with an implicit apply that runs scripts for the toplevel package in the following order:

1. prebuild
2. preinstall
3. install
4. postinstall
5. prepublish
6. preprepare
7. prepare
8. postprepare
9. build
10. postbuild

Additionally, there should be a --dependencies flag that forces rerunning/rebuilding of already-installed/built dependencies.