Merge branch 'worker-order' into 'master'

Workerorder starting from 1 to be consistent with StarPU corresponding field

See merge request !5

core/schedAction.cpp

@@ -139,7 +139,7 @@ void ExportAlloc::onSchedule(int i, int w, double s, double f) {
   } else {
     output << "SpecificWorker: " << instance->workerIDs[type][index] << endl;
     if (workerOrder) {
-      output << "Workerorder: " << workerTaskCount[w] << endl;
+      output << "Workerorder: " << workerTaskCount[w]+1 << endl;
       ++workerTaskCount[w]; 
     }
   }