large fetch fr

[gabrielsroka]

for large fetches (eg, 1,000s of users), it fetches everyone first, then displays them (this is nice because you can format the table, and you want to figure out the column widths). it'd be nice to a) show progress, and/or b) have a flag to show immediate results (eg, per page, even if they're not formatted as nicely from page to page).