[ctxcomponents] RQLCtxComponent: refactor init_rendering/render_body to ease overriding
init_rendering now simply execute the query to get result set to be displayed,
and store it in .cw_rset attribute.
Links to be displayed by default are now computed in render_body.
So you may now simply customise what to be displayed by overriding render_body.
Javascript Coding Standards---------------------------(Draft, to be continued):Naming: camelCase, except for CONSTANTSIndentation rules~~~~~~~~~~~~~~~~~- espace avant accolade ouvrante- retour à la ligne après accolade ouvrante (éventuellement pas de retour à la ligne s'il y a tout sur la même ligne, mais ce n'est pas le cas ici.- no tabsDocumentation~~~~~~~~~~~~~XXX explain comment format for documentation generationCoding~~~~~~- Don't forget 'var' before variable definition, and semi-colon (';') after **each** statement.- Check the firebug console for deprecation warningsAPI usage~~~~~~~~~- unless intended, use jQuery('container') rather than jqNode('container')See also~~~~~~~~http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml