Feature request: Keep log and counts of citations formed and coppied

[bcharles]

Keeping a log of citations formed or copied (to clipboard), would allow users to retrieve previous research at a later time, It could also support future features allowing extended research before applying a number of citations. Distinguishing 'formed' from 'copied' could help keep track of which have been used, and which are "new". 'View log' and 'Clear log' buttons in options panel could act as labeled.

Keeping counts of citations formed and copied could be displayed as basic stats in the options panel.