Send diagnostics on startup

Author: nygrenh

tmc-plugin/src/fi/helsinki/cs/tmc/actions/TmcModuleInstall.java

@@ -97,6 +97,9 @@ public void bgTaskFailed(Throwable ex) {
                         }
                     }).run();
                 }
+                if (!isFirstRun && settings.getSendDiagnostics()) {
+                    new SendDiagnostics().run();
+                }
             }
         });
     }

tmc-plugin/src/fi/helsinki/cs/tmc/exerciseSubmitter/ExerciseSubmitter.java

@@ -1,7 +1,6 @@
 package fi.helsinki.cs.tmc.exerciseSubmitter;
 
 import fi.helsinki.cs.tmc.actions.CheckForNewExercisesOrUpdates;
-import fi.helsinki.cs.tmc.actions.SubmitExerciseAction;
 import fi.helsinki.cs.tmc.core.TmcCore;
 import fi.helsinki.cs.tmc.core.domain.Exercise;
 import fi.helsinki.cs.tmc.core.domain.ProgressObserver;
@@ -27,7 +26,7 @@
 
 public class ExerciseSubmitter {
 
-    private static final Logger log = Logger.getLogger(SubmitExerciseAction.class.getName());
+    private static final Logger log = Logger.getLogger(ExerciseSubmitter.class.getName());
 
     public static class InvokedEvent implements TmcEvent {