Added handler for file types saved with \r\n instead of just \n. Should help for importing files that have been saved in an ms-dos line-ending fashion. No doubt will ultimately also have to do a \r one for Macs!

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@591 b72ed6b6-b9f8-46b5-92b4-906544132732