YTLikeButtons: Change like/dislike icons and add some animations
YTLikeButtons: Change like/dislike icons and add some animations

For consistency use the same icons as in main menu. Also add some color
and opacity animations.

tworaz/sailfish-ytplayer,RobertMe/sailfish-ytplayer,tworaz/sailfish-ytplayer,RobertMe/sailfish-ytplayer,tworaz/sailfish-ytplayer,RobertMe/sailfish-ytplayer,RobertMe/sailfish-ytplayer,RobertMe/sailfish-ytplayer,tworaz/sailfish-ytplayer,tworaz/sailfish-ytplayer