Commit Briefs
Stop including <sys/syslimits.h> directly.
POSIX says the limits defined there are available from <limits.h>, which almost all affected source files already included anyway. ok millert stsp
in got_object_commit_get_logmsg(), handle log messages which lack '\n'
found by tracey's scan-build
Show only whitelisted commit headers in 'got log'
Generic way to deal with gpgsig header or extra headers added by some tools. All headers still available via 'got cat' ok stsp@