TortoiseSVN 1.7.5

- BUG: Refresh in log dialog only refreshes the last fetched block.
- BUG: apply patch from clipboard fails for direct items.
- BUG: Overlays can crash the shell.
- BUG: edit log message fails to edit case changes.
- BUG: SubWRev fails when started from a short path.
- BUG: CL client does not expand wildcards.
- BUG: Bogus warning about non-recursive commit.
- BUG: 'Copy all information to clipboard' tree conflict information missing.
- BUG: "Update item to revision" missing in Repo-browser.
- BUG: Overlay lost on revert.
- BUG: cache crashes with too long paths.
- BUG: Result message box shows doubled entries when (un)ignoring.
- BUG: "Show Log" missing from renamed/copied files.
- BUG: Sparse update fails to fetch new items.
- BUG: Long urls fail to checkout/export.
- BUG: Scroll problem in TortoiseMerge.
- BUG: filter highlighting fails with non-ASCII chars.
- BUG: repo browser doesn't handle redirects properly.
- BUG: blame "ignore all whitespaces" uses -b instead of -w.
- BUG: Properties dialog only shows files menu items.