readOnly is unused

[wldcordeiro]

From reading through the source of react-ace and testing this prop it appears that it is unused. I think it may need to be passed along to ace.

[jueast08]

I also noticed this. I took a look in the Ace.jsx file and the loop that attributes the options seems to be in order, yet the readOnly option seems to block.

[cwtuan]

readOnly property works fine for me in Chrome. But could it add some disabled style for it?

[securingsincity]

I think this may have been fixed since the changes that have been made over the last year.