`subtree`command doc
extended the documentation for subtree
Clone performance slightly improved
Don't fetch files that we're going to ignore.
Add to changelog.
Command line support for custom checkin notes
Fix simple compiler warnings
Add a test for ignore-regex.
:cool: with commits that have only ignored content.
Add a test that shows a problem with fetching + ignore + rename.
Also rename a file from not ignored to not ignored.
Extract ChangeSieve from TfsChangeset.
Use TreeDefinition instead of index to build tree
Start testing ChangeSieve.
formatting...
Merge pull request #487 from pmiossec/subtree_doc

`subtree`command doc
Test change sorting.
Update README.md for subtree command
Capture the current handling of renames and ignore rules.
cleanup : prevent exception because directory doesn't exist

(when nothing was fetch for this branch)