fix issue url compatible since 1.2
add redmine-metrics-plugin
Merge branch 'master' of https://github.com/mitoma/redmine-plugin into pull_request_metrics
test fix
fix 1.2 before redmine
merge matrics and  organize the setting
fix & url bug
[maven-release-plugin] prepare release redmine-0.11
[maven-release-plugin] prepare for next development iteration