So my plan it to buy :

FC-M785 crank set (40/28)
RD-M786 RD
SL-M780 shifters
CS-M771 11-36 cassette
CN-HG94 chain

Is this all going to work together ? Especially shifters with RD ?
Is there a better chain to use ? Does this one come with quick-release link (remember Shimano chains did not use to have one).
Any suggestions are welcome...