Add ownCloud color to notifications (only works on lollipop and up) for progress bar and icon background

src/com/owncloud/android/notifications/NotificationBuilderWithProgressBar.java

@@ -55,7 +55,8 @@ public class NotificationBuilderWithProgressBar extends NotificationCompat.Build
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
             return new NotificationBuilderWithProgressBar(context); 
         } else {
-            return new NotificationCompat.Builder(context);
+            return new NotificationCompat.Builder(context).
+                    setColor(context.getResources().getColor(R.color.primary));
         }
     }
     

src/com/owncloud/android/syncadapter/FileSyncAdapter.java

@@ -526,6 +526,7 @@ public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {
     private NotificationCompat.Builder createNotificationBuilder() {
         NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(getContext());
         notificationBuilder.setSmallIcon(R.drawable.notification_icon).setAutoCancel(true);
+        notificationBuilder.setColor(getContext().getResources().getColor(R.color.primary));
         return notificationBuilder;
     }