Fix build issue

app/src/main/java/net/pokeranalytics/android/model/realm/FilterComponent.kt

@@ -1,11 +1,20 @@
 package net.pokeranalytics.android.model.realm
 
+import io.realm.MutableRealmInteger
 import io.realm.RealmObject
 //import net.pokeranalytics.android.FilterComponent
 
 
 open class Filter : RealmObject() {
+
     var name: String = ""
-    var usageCount: Int = 0
+
+    // see https://realm.io/docs/java/latest/#counters
+//    var usageCount: MutableRealmInteger = MutableRealmInteger.valueOf(0)
+
+
+
+
 //    var components: List<FilterComponent> = listOf()
+
 }

app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt

@@ -50,7 +50,7 @@ open class Session : RealmObject() {
     var numberOfPlayers: Int? = null
 
 	var tournamentType: TournamentName? = null
-	var tournamentKind: TournamentKind? = null
+	var tournamentKind: Int? = null
 	var tournamentFeatures: RealmList<TournamentFeature> = RealmList()
 
 }

app/src/main/java/net/pokeranalytics/android/model/realm/TournamentFeature.kt

@@ -2,7 +2,7 @@ package net.pokeranalytics.android.model.realm
 
 import io.realm.RealmObject
 
-class TournamentFeature : RealmObject() {
+open class TournamentFeature : RealmObject() {
 
     var name: String = ""