grid painter v1.0

How it work:

-press green flag
-click on a point, click on another point (it draw a line)
-draw somes shapes
-click on "Fill Mode"
-select a color
-click into a shape ti fill it
-click on fill mode another time
-you can hide the grid if you want to see your drawing
-you can save your art (watch it in the ART\costumes)

**Change log:**
v1.0.0 : Draw a line on the grid
v1.0.1 : Add color palette functionality
v1.0.2 : Add fill mode functionality
v1.0.3 : Add save as cst functionality
v1.0.4 : Add slideshow functionality
v1.0.5 : Cursor modification
v1.0.7 : Reload the primitives palette (bug: thk to sathvikrias)
v1.0.8 : Add line/circle functionality
v1.0.9 : Help on trash icon
v1.0.10 : Better help on trash, Add functionality to draw without grid
v1.0.11 : fill mode bug correction, smaller grid, functionality to draw polygons