annex-cmd: Split long lines

cb5f7f80-0319-11e4-9261-fefdb24f8e10
annex-cmd: Move --find-extra after $wildc to be able to use -D

57765246-031a-11e4-a9e9-fefdb24f8e10
annex-cmd: Remove noise and print current dir to stderr

b8dcdd02-031a-11e4-9d05-fefdb24f8e10
annex-cmd: Add --count-loose option

Display the number of loose objects in annex repositories in sorted
order.

ceca4da6-0320-11e4-b137-fefdb24f8e10