added canvas label to say select a stamp. also added the hidewidgets function when that button is clicked
built basic framework for stamps widget. including the categories menu.  i need to add all the buttons for the categories menu, then build another widget that will replace the categories with actual stamps.
finished buttons in category layout
began writing code for stamps widget.  silhouette button widget. need to do a go back button to re-display categories. need to implement stamp to canvas functionality.  need to get more stamps for silhouette category
added functionality for go back button in stamp silhouette menu
added more stamps to silhouette category.
finished inserting all of the stamp buttons for the solid color stamps category. now I need to implement the insertion of stamps onto the canvas and link it with the color tool
formatted functionality for silhouette stamps. it uses a signal mapper to pass the string name of the stamp into one function that will then retrieve the color and play with the canvas.
currently debugging the painting onto the canvas methods. the signalmapper works and i am able to retrieve the string name for each stamp
drawing the stamp works, but the positioning of the stamp is off and im not sure why. have to debug that
implemented positioning correctly!
done with stamps implementation for silhouette. colors is not done though