Added CEP Query tester : 52.8% percent of coverage
[cep-engine] Complete unit test for CEPQuerytester : coverage 72.9%
[cep-engine] complete some unit tests 73.6% of coverage
[service] new unit tests : 54.5% of cov
[service] upgrade of unit tests, fixed regressions
[komea] remove junit import dependencies that creates compilation failures
[imports] fixed improt in admin pages, since some packages have moved, marked @Deprecated grouping of KPI, added a unique interface to handle KPI (IKpiAPI) for rest api
Refactored KPIAPI Service to provide self-containing services
[service] Fixed  regressions with cron and kpi view
[admin] removed useless dependency
[kpis] Fix minimal and maximal values for Sonar and Jenkins kpi
[scm] Fix minimal and maximal value for scm kpis