updated change log and removed some extra lines in two of the sample input files
updated change log and removed some extra lines in two of the sample input files

git-svn-id: a1dbbb1116aa15167b3965c0733dca1ba8495276@220 9add3c13-68b6-420a-9438-b3321c957034

OpenFAST/OpenFAST,OpenFAST/OpenFAST,OpenFAST/OpenFAST