ignore *.iml

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1450244 13f79535-47bb-0310-9956-ffa450edef68
fix links to previous javadocs

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1450245 13f79535-47bb-0310-9956-ffa450edef68