keep file permissions
Merge branch 'issue-137' of github.com:thirstycrow/giter8 into keep-file-permissions
Merge branch 'keep-file-permissions' of github.com:thirstycrow/giter8
update
Merge branch 'keep-file-permissions' of github.com:thirstycrow/giter8
make null matching obvious
ArchiveEntryUtils.chmod may fail on rare cases, for example, "\" in filename
Merge pull request #139 from thirstycrow/keep-file-permissions

keep file permissions