Fixed a minor issue

app/build.gradle

@@ -53,6 +53,15 @@ if (project.hasProperty("storeFile")) {
     }
 }
 
+def getGitHash = { ->
+    def stdout = new ByteArrayOutputStream()
+    exec {
+        commandLine 'git', 'rev-parse', '--short', 'HEAD'
+        standardOutput = stdout
+    }
+    return stdout.toString().trim()
+}
+
 def versionPropsFile = file('version.properties')
 def versionBuild = 0
 if (versionPropsFile.exists() && versionPropsFile.canRead()) {
@@ -85,6 +94,7 @@ android {
         targetSdkVersion 24
         versionCode versionBuild
         versionName rawVersionName + " Build #" + versionBuild
+        buildConfigField "String", "GitHash", "\"${getGitHash()}\""
     }
     dataBinding {
         enabled = true

app/src/main/java/de/kuschku/libquassel/syncables/types/impl/NetworkInfo.java

@@ -29,6 +29,7 @@ import java.util.List;
 import java.util.Observable;
 
 import de.kuschku.libquassel.objects.types.NetworkServer;
+import de.kuschku.util.backports.Objects;
 
 public class NetworkInfo extends Observable {
     private int networkId;
@@ -308,16 +309,16 @@ public class NetworkInfo extends Observable {
                 autoReconnectRetries == that.autoReconnectRetries &&
                 unlimitedReconnectRetries == that.unlimitedReconnectRetries &&
                 rejoinChannels == that.rejoinChannels &&
-                (networkName != null ? networkName.equals(that.networkName) : that.networkName == null) &&
-                (codecForServer != null ? codecForServer.equals(that.codecForServer) : that.codecForServer == null) &&
-                (codecForEncoding != null ? codecForEncoding.equals(that.codecForEncoding) : that.codecForEncoding == null) &&
-                (codecForDecoding != null ? codecForDecoding.equals(that.codecForDecoding) : that.codecForDecoding == null) &&
-                (serverList != null ? serverList.equals(that.serverList) : that.serverList == null) &&
-                (perform != null ? perform.equals(that.perform) : that.perform == null) &&
-                (autoIdentifyService != null ? autoIdentifyService.equals(that.autoIdentifyService) : that.autoIdentifyService == null) &&
-                (autoIdentifyPassword != null ? autoIdentifyPassword.equals(that.autoIdentifyPassword) : that.autoIdentifyPassword == null) &&
-                (saslAccount != null ? saslAccount.equals(that.saslAccount) : that.saslAccount == null) &&
-                (saslPassword != null ? saslPassword.equals(that.saslPassword) : that.saslPassword == null)
+                Objects.equals(networkName, that.networkName) &&
+                Objects.equals(codecForServer, that.codecForServer) &&
+                Objects.equals(codecForEncoding, that.codecForEncoding) &&
+                Objects.equals(codecForDecoding, that.codecForDecoding) &&
+                Objects.equals(serverList, that.serverList) &&
+                Objects.equals(perform, that.perform) &&
+                Objects.equals(autoIdentifyService, that.autoIdentifyService) &&
+                Objects.equals(autoIdentifyPassword, that.autoIdentifyPassword) &&
+                Objects.equals(saslAccount, that.saslAccount) &&
+                Objects.equals(saslPassword, that.saslPassword)
         );
 
     }