Changed file structure

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/verteilte_systeme_und_soa_gruppe_1.iml" filepath="$PROJECT_DIR$/.idea/verteilte_systeme_und_soa_gruppe_1.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

.idea/verteilte_systeme_und_soa_gruppe_1.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

Backend/src/main/java/hsrt/VSundSOA/backendapi/Field.java → Backend/src/main/java/hsrt/VSundSOA/backendapi/gameInstance/Field.java

-package hsrt.VSundSOA.backendapi;
+package hsrt.VSundSOA.backendapi.gameInstance;
 
 import lombok.Getter;
 import lombok.Setter;

Backend/src/main/java/hsrt/VSundSOA/backendapi/GameController.java → Backend/src/main/java/hsrt/VSundSOA/backendapi/gameInstance/GameController.java

-package hsrt.VSundSOA.backendapi;
+package hsrt.VSundSOA.backendapi.gameInstance;
 
 import org.jetbrains.annotations.NotNull;
 import org.springframework.http.HttpStatus;
@@ -20,7 +20,7 @@ public class GameController {
     }
 
     @ResponseStatus(HttpStatus.OK)
-    @GetMapping("/fields")
+    @GetMapping("/game/fields")
     public int[][] GetFields(){
         return field.getStartField();
     }

Backend/src/main/java/hsrt/VSundSOA/backendapi/Placement.java → Backend/src/main/java/hsrt/VSundSOA/backendapi/gameInstance/Placement.java

-package hsrt.VSundSOA.backendapi;
+package hsrt.VSundSOA.backendapi.gameInstance;
 
 import lombok.Getter;
 import lombok.Setter;