ws-fixes: line endings to unix

some files had CRLF line endings while most of the tree hadn't. this has
been normalized by converting to LF endings.
ws-fixes: no newline at end of file

many text-files were missing newlines at the end of file.

this has been fixed by adding a newline at the end of file w/
applicable.
Merge pull request #3 from hakre/whitespace

Whitespace