Resolve "[Sirius] add support to select the AssetType when creating/editing an Asset"
requested to merge 338-sirius-add-support-to-select-the-assettype-when-creating-editing-an-asset into master
Add a double click action that opens a dialog This dialog allow to select the Asset Type, change the name and modify the description
Closes #338 (closed)
since the double click is easy to perfom after the creation (drop form palette) I consider that it also fixes #340 (closed) and fixes #341 (closed)