(name 'ObjectClipboard-CedrickBeler.1' message 'Object clipboard: copy/paste objects between tools

-several objects can be "copied" (up to 5 for now)
-the store is reset after each image startup/shutdown

To access programatically:
-to copy an object:             	ObjectClipboard copy: anObject
-to paste an object:           	ObjectClipboard paste
-to get all copied objects:	ObjectClipboard content

When a copied object is pasted, the store string version unless the size is too long (100 characters). If the size exceed the limit, what''s printed is :
 (ObjectClipboard paste) "anObject name"
ie. the command that can be executed with the commented name of the object on the right.

Different menu commands have been created 
-text editor, inspector and explorer (named: Copy object and Paste object)
--need to load external files to load (I don''t want to change the categories for those)
' id '014f775e-ead0-a245-98f0-8bf61c7207ff' date '11 January 2010' time '6:11:56 pm' author 'CedrickBeler' ancestors () stepChildren ())