the separator was not properly taken into account, also we want to give
priority to argument that is passed

Fix various part of bad javascript code and use CSS classes rather than hard coded styles.

also fix filter for SQLCatalog_trimInventoryCacheOnUncatalog same as SQLCatalog_trimInventoryCacheOnCatalog.

Use gadgets to render some part of ERP5 ui.

Use TabbularGadget API to render initial tab this way we can switch to from it flawlessly as it will be registered into TabbularGadget interla gadget_list structure.