Merge pull request #1968 from fewieden/feature/warn-about-bottom-area-widgets

warn about bottom area widgets

apps/_example_widget/widget.js

@@ -9,7 +9,7 @@ currently-running apps */
 
   // add your widget
   WIDGETS["mywidget"]={
-    area:"tl", // tl (top left), tr (top right), bl (bottom left), br (bottom right)
+    area:"tl", // tl (top left), tr (top right), bl (bottom left), br (bottom right), be aware that not all apps support widgets at the bottom of the screen
     width: 28, // how wide is the widget? You can change this and call Bangle.drawWidgets() to re-layout
     draw:draw // called to draw the widget
   };