1. Removable Feature reference # in Features roadmap/2. Modifiable feature reference # in Features Roadmap Merged

1. I need turn on/off function to hide Feature reference number in Feature roadmap like Feature board(feature -> board) so that we can focus on it's details and look better on presentation.

Whether it shows feature reference number or not in the feature roadmap page, when I click the feature list, it is shown on the right side of the page anyway and I can easily find out the reference # from the page.

In fact, as the roadmap page is mainly used for summary, not for detailed information, and want the reference # not shown in feature roadmap page as default or want to select to turn it on or off by one click.

2. And most of company has it's own reference number for each defined feature so I guess this Feature reference number is not very useful to identify each feature, so rather, if it can be matched with our feature numbers used in our company by modifying its reference number, this number usage will be more useful.