Feat/create gui

GUI is properly implemented with battle log.

.idea/.gitignore

 # Default ignored files
 /shelf/
-/workspace.xml
+/.idea/workspace.xml
 # Editor-based HTTP Client requests
 /httpRequests/
 # Datasource local storage ignored files
 /dataSources/
 /dataSources.local.xml
+/target/
+/.idea/
+wargames.iml
\ No newline at end of file