Add ability to modify ace editor renderer options

We had a need to set the minLines and maxLines options of the ACE renderer and have been working off the patch below.

The weird placement of the var statement is because of the jslinter that complained about redefining the variable.

I'm not sure how you want this pull request formatted.  Below are the changes for master, do you take care of managing the bower branch?  I noticed that the current bower branch is not up-to-date with the current master branch.

@pdemello