Working with large assets of text files, such as Flash xfl open format, it can happen that SVN operations fail due to "inconsistent line ending style". I made this neat AIR app that converts UNIX line end to DOS, simplifying svn. It grabs a folder, and navigates all sub-folders looking for text files.
It works on both Windows and Mac.
Download the air APP
It stores in a local cookie the folder, so on re-launch the folder is still selected.
You can specify the file extensions to parse.
It converts UNIX style EOL (Unix or Mac: "\n") to DOS style EOL ("\r\n").
It is not optimized for extremely large files, so do not try it on the phone book :)
It only works one way: UNIX>DOS
don't forget to back up your files before...
I hope this can help you.