ENH: Added notes about changes in Options class to what's new for 0.11
BUG: Also fixed a bug in the puts section for Options.get_forward_data.

Thanks, would it be possible for you to rebase this on top of master and 
get rid of the merge commit? 

It can create problems, as mentioned in `CONTRIBUTING.MD`.
 See new pull request  #2884.

I didn't want to have to worry about rebasing so I just made a new branch and grabbed these commits.
