x] Backup to file system creates bad directory structure on windows (nested /db dirs). Port of rev 15547.
x] Backup to file system creates bad directory structure on windows (nested /db dirs). Port of rev 15547.


git-svn-id: 1623499149f5af833cfad2814dce82e821210f6f@15548 8784284e-840f-0410-bd5a-a6a6012a0d1a

kingargyle/exist-1.4.x,kingargyle/exist-1.4.x,kingargyle/exist-1.4.x,kingargyle/exist-1.4.x,orbeon/eXist-1.4.x,orbeon/eXist-1.4.x,orbeon/eXist-1.4.x,kingargyle/exist-1.4.x,kingargyle/exist-1.4.x,orbeon/eXist-1.4.x,orbeon/eXist-1.4.x,orbeon/eXist-1.4.x