forbid finish task without any commit
Merge redmine-review-feature-221-task-finish-with-no-change-should-lead-to-another-behaviour
reflect changes
fix parent list, and add review spent time
Merge redmine-review-feature-218-report-time-on-review
reflect changes
Add version in Changes
Update version file
Merge redmine-release-v0.82
Merge redmine-release-v0.82