add isdir and is file for treeentry
License
Add all references, current reference
add modtime for blob
Merge branch 'master' of github.com:gogits/git
add subtree for repository
add commit
bug fixed
bug fixed
Mirror change
Merge branch 'master' of github.com:gogits/git
fix ModTime bug
bug fixed
fix
implemented REF_DELTA
Merge branch 'master' of github.com:gogits/git
remove unused codes
add referencemap
update
IsBranchExist