check if current dir is git first
Merge redmine-review-bug-220-only-check-task-lastcheck-if-we-are-in-a-git-repository
reflect changes
skip parent if access missing
Merge redmine-review-bug-219-error-599-if-no-access-to-parent-subtask
reflect changes
Add version in Changes
Update version file
Merge redmine-release-v0.80
Merge redmine-release-v0.80