Fixed dumping format of dates. Now only displaying metadata strings if they are not null and not empty.
Fixed dumping format of dates. Now only displaying metadata strings if they are not null and not empty.


git-svn-id: 293778eaa97c8c94097d610b1bd5133a8f478f36@5568 4f837ed2-42f5-46e7-a7a5-fa17313484d4

lockss/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon