Create an application that implements the following features:

• ✔ Main menu
• ✔ Toolbar
• ✔ Status bar
• ✔ Tooltips
• ✔ Help information
• ✔ Data binding
• Save and open (Serialize)
• ✔ Threading
• ✔ Document printing and serialization
• ✔ Drag and drop
• ✔ Edit - cut, copy, paste
• ✔ Notify icon
• ✔ Multiple views of data. For example, an additional view might contain a grid view of all the data in the document

✔ Indicates that some work have been done to meet this requirement

##Propositions

• ✔ Using drag and drop to remove an atribute from an entity or to copy it to another one
• ✔ The status bar should show the actual entity information (name, amount of attributes and key values)
• ✔ Copy and paste to move attibutes from one entity to another one
• ✔ Add a tooltip to our entities: in the MouseOver event show some info
• ✔ the above option could be extended to Highlight the entity
• ✔ Main menu: Add copy/paste; add a relatioship; edit a relationship; and show the entity editor
• ✔ Toolbar : duplicate the options in the main menu

feel free to add whatever you idealize and to check up the feature you 've worked