Here you go:
http://color-rant.blogspot.ch/2015/06/they-did-it-star-wars-does-now-look.html
(Beware of the strong critical thinking! If you can't take it don't read the analysis.)
When I saw that new screencap from TFA on makingstarwars.com, which clearly shows a unaltered image straight from the movie, the truth was no longer to be ignored.
You can browse the blog for more information on modern movie-looks.