[c-c check-mapping] fix dumb name error and add a warning about inlined crossed relation

[ms] more planning bug fixes * fix sourcesterms w/ constant: all occurences of the same constant should be there once one of them is * fix handling of constant and relation in expand_terms: * we should always consider system source there for constants * for relation, we should check its lhs and rhs are in selected terms, not that the relation is in linkedterms (this has no chance to be true) This fixes 3 tests that were either passing erroneously (syt should be punished for copy/paste output as test reulst without triple checking it) or were not optimal.

oops, missing part of 6125:628cf5213154 (mapping file checking)

[ms] fix two planner bugs: one occuring query such as X created_by U where X in a external source and U may come from an ldap source. The other being that when we've to merge input maps, we were modifying the same tree/solutions while a copy were needed. Also, ensure we add type restrictions, necessary for pyro source

cleanups

[ms, c-c] new command checking for consistency / potentian flaws and enhancements of mapping file of a multi-sources instance

[repository] enabled sources refactoring: to avoid error, we should always have all known source in repo.sources_by_uri and only enabled ones in repo.sources, so we still have access to the definition of temporarily disabled sources

[migration] enhance RqlForIterator so we can do 'for e in rqliter(...).entities()'

[ms] when entity is coming from an external source, don't add non final relations on complete

[querier] add_types_restriction_cleanups: remove useless try/except (we already filtered out variables not in newroot.defined_vars) and dict accss. Also systematically set computed solutions instead of modifying existing ones

improvements in dataimport.py * updated the docstrings * fixed small issues in ucsvreader_pb * help user in using RQLObjectStore

add missing semi colon in js

[book] some more documentation and cleanups * merged existing facets documentation with the one I've just written and put almost everything within the code * added a note about __depends__ and __recommends__ and about the recommends semantic (extracted from a post on the ml) * added a note about write security checking (extracted from a post on the ml) * fixed some dumb sphinx errors

new RelationAttributeFacet + other fixes and cleanup + facets test * added documentation to Relation[Attribute]Facet and AttributeFacet explaining how to configure them * fixed behaviour of sorting for various combinaison of attribute values

[migration] remove bad test when constructing attributes to copy in rename_entity_type: the old entity type is not in the fschema due to schema deserialization trick

cleanup

[migration] fix rename_entity_type: avoid removal of attributes on the new entity type from the schema during migration

[migration] we can now specify attributes to backport to rename_entity_type using its attrs argument

[formwidgets] new allow_none attribute on BooleanField allowing a third None value for booleans

[primary view] consider rtypevid flag for relations in the 'relations' section as well

[db-fti-index] simple fix fpr progressbar-related crash when etypes is None in reindex_entities()

[views/reledit] small refactoring

[views/reledit] fix bad role handling in _may_add_related

integrate Celso's work on translation file: proper/complete spanish translation, fixed some typos in french translation, occured -> occurred fix in various places