Allow usernames up to 32 chars
Allow usernames up to 32 chars

PR:		kern/161091 [1],
		misc/133926 [2]
Submitted by:	Stephane Lapie <darksoul@darkbsd.org> [1],
		Chris Dillon <cdillon@wolves.k12.mo.us> [2]
Reviewed by:	cognet, kib

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase