first draft for a simple hooks based custom attribute storage, with a BytesFileSystemStorage POC implementation. Basically: * a dictionary contains maps from which attribute of which entity types are mapped to which custom storage * hooks check for one of these entity type being added/modified/deleted * read is based on the sql generator callback mecanism (used in vcsfile for instance) * all storages have the same basic interface (read, add, update, delete), and should be pluggable in a transparent way (except at migration time when one want to change from a storage to another) * the sample BytesFileSystemStorage: * may store Bytes attributes content of any entity type as file on the file system * is based on one FSPATH rql/sql function and another _fsopen only available in sql * has a dumb file name allocation algorithm

include README
include pylintrc
include bin/cubicweb-*
include man/cubicweb-ctl.1

recursive-include doc *.txt *.zargo *.png *.html makefile *.rst

recursive-include misc *

recursive-include web/data *
recursive-include web/wdoc *.rst *.png *.xml ChangeLog*

include web/views/*.pt

recursive-include etwist *.xml *.html

recursive-include i18n *.pot *.po
recursive-include schemas *.py *.sql.*

recursive-include entities/test/data *
recursive-include sobjects/test/data *
recursive-include server/test/data *
recursive-include server/test sources*
recursive-include web/test/data *.js *.css *.png *.gif *.jpg *.ico external_resources
recursive-include devtools/test/data *

recursive-include skeleton *.py *.css *.js *.po compat *.in *.tmpl

prune misc/cwfs