centralize plugin versions // add maven-central repo
Merge branch 'SAKULI-38_gearman' of github.com:ConSol/sakuli into SAKULI-38_gearman
small refactoring of sakuli starter
Merge branch 'SAKULI-38_gearman' of github.com:ConSol/sakuli into SAKULI-38_gearman
Merge branch 'SAKULI-38_gearman'