reordered some variables in Post for easier JSON readability

src/main/java/de/anxietyprime/swajodel/JodelPost.java

@@ -13,6 +13,8 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 public class JodelPost {
     // id of the post
     public Long id;
+    // Parent id
+    public Optional<Long> parent = Optional.empty();
     // id of the author in db
     private final Long authorID;
     // anonymized authorID
@@ -25,14 +27,12 @@ public class JodelPost {
     public Timestamp date;
     // location if the post
     public Location location;
-    // list of all comments for the post
-    public Vector<JodelPost> comments = new Vector<>();
     // the own reaction (null = none, true = positive, false = negative)
     public Optional<Boolean> reaction;
     // all other reactions
     public Reactions reactions;
-    // Parent id
-    public Optional<Long> parent = Optional.empty();
+    // list of all comments for the post
+    public Vector<JodelPost> comments = new Vector<>();
 
     // anonymize function to recursively anonymize the posts
     public void anonymize(Vector<Long> idCache) {

src/main/java/de/anxietyprime/swajodel/Location.java

@@ -4,8 +4,8 @@ import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class Location {
-    public float longitude;
     public float latitude;
+    public float longitude;
 
     @JsonCreator
     public Location(@JsonProperty("longitude") float longitude, @JsonProperty("latitude") float latitude ) {