To start using the new pattern maturity levels outlined as part of the new contribution process, we want to move all existing patterns to a folder structure, indicating which maturity each pattern is in.

First we do this:
#185

Once that is done, we want to identify the patterns that are used by at least 3 companies (i.e. at least 3 known instances).
These patterns will then be moved from 2-structured to 3-validated.

We will split up the existing patterns between people in our ISC Patterns community that are interested in doing that work. @lenucksi @maxcapraro and @spier have already volunteered for this. But we would love help from anybody really :)