Merge pull request #5 from makermelissa/master

Renamed blinka image and updated example

Author: kattni

examples/blinka.bmp renamed to examples/ra8875_blinka.bmp

@@ -80,4 +80,4 @@ def draw(self, disp, x=0, y=0):
                 disp.push_pixels(current_line_data)
             disp.set_window(0, 0, disp.width, disp.height)
 
-BMP("/blinka.bmp").draw(display, 287, 127)
+BMP("/ra8875_blinka.bmp").draw(display, 287, 127)