readme added

git-svn-id: svn://10.222.10.12/src1/avnav@595 981887c0-d8ae-4743-aaa6-7abdade54d40
typos

git-svn-id: svn://10.222.10.12/src1/avnav@596 981887c0-d8ae-4743-aaa6-7abdade54d40
Merge branch 'master' of https://github.com/wellenvogel/avnav
remove windows line endings