Update ReadMe with Resources

*Update ReadMe with links to new resources.

README.md

@@ -31,18 +31,22 @@ Flutter is very new so there are some features and libraries missing that would
 
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->Image Gallery
+>Image Gallery ✔️
 
 Something to view images with. Android doesn't have a good image viewing library either (sigh).
 
+**UPDATE:** https://github.com/tinylife-io/flutter_scroll_gallery
+
 >Change Button's Inner Contents on Press
 
-There's no way to set text/icon color when a button is pressed. This lack of functionality really limits the range of buttons one can create. 
+There's no way to set text/icon color when a button is pressed. This lack of functionality really limits the range of buttons one can create.
 
->Video Player
+>Video Player ✔️
 
 Something to play trailer videos or just videos in general.
 
+**UPDATE:** https://github.com/brianegan/chewie
+
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 If any of the above now exists, please let me know.