jail -u: Don't try null mounting /usr/src on top of itself
jail -u: Avoid missing /compat mount warning
testport/bulk -t: Only show NEEDED libraries.

ldd(1) shows indirect libraries. We only care about direct/NEEDED for
the purpose of documenting what is needed for LIB_DEPENDS. This is what
pkg will register as well with its autodeps for libs feature.
clean_restricted: Show which files are being removed
Disable maintainer mode by default since we checkin all the files
Don't consider missing MOVED as a failure
jail -i: Tweak to not require a ports tree
No need to use socket 3 here, it is just being saved for log_stop
bulk -i: Fix installing pkg after [e6ee3d8292]
Add an uncrustify configuration for style checking
Some style fixes
Add a glob example for ALLOW_MAKE_JOBS_PACKAGES
HTML: Don't show NaN in progress bar during compute deps
bulk -B: Note that it will not resume failed packages
Merge remote-tracking branch 'upstream/trunk' into trunk
Remove uneeded ARCH/REALARCH arguments to check_emulation() as they are globals anyway.  noted by bdrewery
Add notes in jail section about what the -x argument is used for.

Noted by bdrewery.