change scenario name to match file name.

If the do not match a new file is created if the project is saved.

VadereModelTests/TestOSM/scenarios/rimea_09_public_room_2_exits_PSO.scenario

 {
-  "name" : "rimea_09_public_room_2_exits_pso",
+  "name" : "rimea_09_public_room_2_exits_PSO",
   "description" : "",
   "release" : "0.5",
-  "commithash" : "warning: no commit hash",
   "processWriters" : {
     "files" : [ {
       "type" : "org.vadere.simulator.projects.dataprocessing.outputfile.PedestrianIdOutputFile",
@@ -473,6 +472,7 @@
         "groupSizeDistribution" : [ 1.0 ],
         "dynamicElementType" : "PEDESTRIAN"
       } ],
+      "dynamicElements" : [ ],
       "attributesPedestrian" : {
         "radius" : 0.195,
         "densityDependentSpeed" : false,
@@ -482,8 +482,7 @@
         "maximumSpeed" : 2.2,
         "acceleration" : 2.0
       },
-      "attributesCar" : null,
-      "dynamicElements" : [ ]
+      "attributesCar" : null
     }
   }
 }
\ No newline at end of file