Fixing issue #639 where allowed file paths check failed due to wrong file separator char.
Fixing issue #639 where allowed file paths check failed due to wrong
file separator char.
gallardo/opencms-core,alkacon/opencms-core,gallardo/opencms-core,alkacon/opencms-core,gallardo/opencms-core,gallardo/opencms-core,alkacon/opencms-core,alkacon/opencms-core