[dataimport] remove _rql heresy
1) ObjectStore knows nothing about rql, it just drops it on the floor
2) RQLObjectStore has a session, it can run rql that way
3) setting an object's "_rql" attribute is not a reasonable user-facing
interface
Also drop _commit attribute from base ObjectStore, it doesn't use it.
CSS Coding Standards--------------------(Draft, to be continued):Naming: camelCaseIndentation rules~~~~~~~~~~~~~~~~~- 2 espaces avant les propriétés- pas d'espace avant les ":", un espace après- 1 seul espace entre les différentes valeurs pour une même propriétéDocumentation~~~~~~~~~~~~~Please keep rules semantically linked grouped together, with a comment aboutwhat they are for.Recommendation~~~~~~~~~~~~~~- Try to use existing classes rather than introduce new ones- Keep things as simple as possible while in the framework- Think about later customization by application- Avoid introducing a new CSS file for a few lines of CSS, at least while the framework doesn't include packing functionalities