[pacman-dev] Silly output with checking package integrity progress bar

[Dan McGee]

Another bit of fallout:

:: Retrieving packages from community...
 picard-0.12.1-5-x86_64                                     607.1K
347.1K/s 00:00:02 [##################################################]
100%
 pv-1.2.0-1-x86_64                                           26.8K
119.7K/s 00:00:00 [##################################################]
100%
:: File pyqt-4.8.2-2-x86_64.pkg.tar.xz is corrupted. Do you want to
delete it? [Y/n] y[##############------------------------------------]
 29%
(23/24) checking package integrity
               [##################################################]
100%
error: failed to commit transaction (invalid or corrupted package)
pyqt-4.8.2-2-x86_64.pkg.tar.xz is invalid or corrupted
Errors occurred, no packages were upgraded.

Notice how the bar overlapped with the meter since we never hit 100%
and line wrapped. Perhaps we should hold all of these conversations
until after the integrity check is complete, if possible?

-Dan