fix regex to match zpool names
newline "%d\n" in awk command was causing dd to fail
escape %d from awk command in middleware
fix if statement (e.g. not 0 == True, which shouldn't in that case)
Fix storage user to show system choices when not using LDAP/AD cache
Allow the ip/network to be blank
Allow a blank value here
Force awk to print an integer, exponents don't fly here.
