new richtexteditor configuration var #354
move richtexteditors to js/libs/richetexteditor folder #354
add local conf dir #354
add conf_local/* to gitignore #354
move default richtexteditors conf in js/libs/richtexteditors/conf folder #354
richtext editor conf file path is relative to js/libs/richtexteditors folder #354
move richtexteditors/conf_local to richtexteditors/conf/local #354
add to .gitignore richtexteditors/conf/local #354
change paths due to changes on richtext folder structure #354