Module "Access Keys"

[WoodrowShigeru]

Add access keys all around.

• [ ] Find more? … (I could only find one instance where it would be helpful. Maybe I need to do more research about access keys and what they can do)
• [ ] Focus add new comment field – namely, the singular one if there is only one present (i.e. in status threads or someone's list view); or if several are visible (i.e. the home feed) then toggle between all the ones that are currently visible (in accordance to scrollHeight).
• [ ] Think of a nice way to present them (the reference sheet).

[WoodrowShigeru]

• I should totally bring up / highlight all currently available accesskeys via the hold of a button (similar to Windows 7's ALT behavior).
• alternatively, look at how GitHub offers this nice soft-popup (at the bottom right)