doc & cosmetic

git-svn-id: http://farmanager.googlecode.com/svn/trunk@11858 ea59307d-ff68-5b67-5a21-acd59c66a581
Alternative way to create symbolic links

git-svn-id: http://farmanager.googlecode.com/svn/trunk@11859 ea59307d-ff68-5b67-5a21-acd59c66a581