* fixed duplicate path delimiters
* Removed hardcoded english captions with resource strings instead
* fixed issue where dot directories (considered hidden in unix OS's)
are not processed correctly with ShowHidden property
* Sometimes nodes reported subdirectories when they didn't
actually have (linux)
* Minor code formatting changes (code cleanup)
* Removed empty methods (more code cleanup)
git-svn-id: trunk@11351 -