[cl-weblocks-ticket] #4: Create a modal dialog widget

#4: Create a modal dialog widget ---------------------------------+------------------------------------------ Reporter: sakhmechet | Owner: sakhmechet Type: enhancement | Status: new Priority: high | Milestone: 0.1 Component: weblocks | Version: pre-0.1 Keywords: modal dialog widget | ---------------------------------+------------------------------------------ Create a widget that would act as a modal dialog. This widget can be used for confirmations, data input, etc.