FOR-470: Realized that thinks were much more complex and  changed FAQ on raw files to link to explanation of raw-file-handling in upgrading_07.
FOR-470: Realized that thinks were much more complex and 
changed FAQ on raw files to link to explanation of raw-file-handling
in upgrading_07.

git-svn-id: 36dcc065b18e9ace584b1c777eaeefb1d96b1ee8@170587 13f79535-47bb-0310-9956-ffa450edef68

apache/forrest,apache/forrest,apache/forrest,apache/forrest,apache/forrest,apache/forrest