Merge branch 'develop'

README.md

@@ -16,11 +16,7 @@ Except for live videos, the player uses progressive download. Remember that some
 
 Are you enjoying XCDYouTubeKit? You can say thank you with [a tweet](https://twitter.com/intent/tweet?text=%400xced%20Thank%20you%20for%20XCDYouTubeKit%2E). I am also accepting donations. ;-)
 
-<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
-<input type="hidden" name="cmd" value="_s-xclick">
-<input type="hidden" name="hosted_button_id" value="MGEPRSNQFMV3W">
-<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal donate button">
-</form>
+[![Donate button](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=MGEPRSNQFMV3W)
 
 ## Requirements