fix minor crashes

Habitica/AndroidManifest.xml

@@ -2,7 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.habitrpg.android.habitica"
-    android:versionCode="1958"
+    android:versionCode="1959"
     android:versionName="1.3"
     android:screenOrientation="portrait"
     android:installLocation="auto" >

Habitica/res/values/strings.xml

@@ -571,7 +571,7 @@
     <string name="weak">Weak</string>
     <string name="strong">Strong</string>
     <string name="gray">Grey</string>
-    <string name="dated">Dated</string>
+    <string name="dated">Scheduled</string>
     <string name="completed">Completed</string>
     <string name="setuP_group_other">Other</string>
     <string name="clear">Clear</string>

Habitica/src/main/java/com/habitrpg/android/habitica/helpers/TaskFilterHelper.java

@@ -137,7 +137,7 @@ public class TaskFilterHelper {
                     query = query.greaterThanOrEqualTo("value", 0.0d);
                     break;
                 case Task.FILTER_DATED:
-                    query = query.isNotNull("duedate");
+                    query = query.isNotNull("dueDate");
                     break;
                 case Task.FILTER_COMPLETED:
                     query = query.equalTo("completed", true);

Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/BaseFragment.kt

@@ -129,7 +129,10 @@ abstract class BaseFragment : DialogFragment() {
     }
 
     override fun onDestroy() {
-        tutorialRepository.close()
+        try {
+            tutorialRepository.close()
+        } catch (exception: UninitializedPropertyAccessException) {
+        }
         super.onDestroy()
     }
 

Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/tasks/RewardsRecyclerviewFragment.kt

@@ -31,7 +31,7 @@ class RewardsRecyclerviewFragment : TaskRecyclerViewFragment() {
         (layoutManager as GridLayoutManager).spanSizeLookup = object : GridLayoutManager.SpanSizeLookup() {
             override fun getSpanSize(position: Int): Int {
                 return if (recyclerAdapter?.getItemViewType(position) ?: 0 < 2) {
-                    (getLayoutManager(context) as GridLayoutManager).spanCount
+                    (layoutManager as GridLayoutManager).spanCount
                 } else {
                     1
                 }