garden/tree — pull request #118 by espadrine (2012-06-07 07:30:05+00:00)
Title: Metadata saving and relevance

Metadata is no longer useless.
It is now saved and can be browsed for in the system.

A result of that is the way we deal with default plug systems (such as garden/plugs),
which I call bundles.

From now on, the `bundle/` directory contains a git repository of the default plug system
that we have started from (which we get when executing the command `make` for the
first time).

The `web/` directory contains the data that we actually modify when running the server.
It is not a git repository. It does not contain meta files for obvious infinite recursion issues.

`make snapshot` populates the bundle with the data that has been modified in `web/`,
including all modified metadata.

`make bundle` updates start files in `web/`.