[dao] fixed missing id in table msr
[esper, event] refactoring to avoid to use the singleton , upgraded with version #61 of eventory
[groovy] refactoring of groovy engine, allow string script execution, added factory in the abstract implementation of a script
[groovy] fixed syntax error
[groovy] fixed syntax error
[eventory] migrate to commons-lang3
[kpis] fixed regressions when new groovy api has been released
[surefire] added system var
Merge branch 'sprint' of https://github.com/sleroy/komea into sprint