after selected base image,system will automatically select the default recipes and packages,on this basis,user can add or remove recipes and packages.web server will send data user selected to bitbake server by helper restful interface.
select a base_image , recipe and recipe_collection dependent packages will be selected, user can add recipes/recipe_collections on this basis, displaying the number of selected recipes, selected recipe details. after selecting recipes and starting to build package, producing package list, the dependent packages will be selected.displaying the number of selected package, selected package details, selected package size. User can add packages on this basis.
Webhob feature has changed, the feature will be abandoned.
remove it.