Have "view individual file" functionality accessible from main form

[Miss-Inputs]

Have "Open" in file menu to just open stuff that way, but also "Open selected" to view the currently selected file (because the view individual file thing contains different information compared to the table)

I hope I can still understand what I just wrote when I come back to this one in the future because I can't right now

[Miss-Inputs]

Hmm... I think it'll probably not be as simple as I think. I might leave this one for 0.6, or whatever other release comes after 0.5.