Comment 50 for bug 306438

Might a thorough review/refactorment of some sort on the address book's code be good? I had a lot of trouble back while working on this because I found things really compliated and confusing and code behaving seemingly inconsistently. Coupled with next to 0 documentation made it a nightmare for newcomer contributors like myself. I'd repeatedly spend days devising then implementing a possible solution only to hit a dead wall because something isn't what I thought it was or simply refused to work :(