Added More Stuffs

Added some additional shapes and fonts.  When adding Text, add additional spaces at the end of your text. When resizing the text --text sometimes gets cut off. Adding the spaces gives the text room to be resized. It's a feature, not a bug, ha!

Also, added Show/Hide to Layers. When exporting the .png card image, what you see is what you get from the canvas in the final image. If the layer is hidden (hide) then it will not be in the final card's image. Always click on the top Layer ~~~> SELECT, this will bring the Top Layer to the Very Top and you can then output your card's image properly in the app. Only the Retail WIndows App has all features available.