Fully implement settings

frontend/wailsjs/go/main/App.d.ts

@@ -10,6 +10,6 @@ export function GetLastPer100(arg1:string):Promise<main.WailsPer100>;
 
 export function GetSettings():Promise<main.settings>;
 
-export function SetSetting(arg1:string,arg2:any):Promise<main.settings>;
+export function SetSetting(arg1:string,arg2:number):Promise<main.WailsGenericAck>;
 
 export function UpdateFood(arg1:main.Food):Promise<main.WailsFood1>;

frontend/wailsjs/go/models.ts

@@ -92,6 +92,20 @@ export namespace main {
 		    return a;
 		}
 	}
+	export class WailsGenericAck {
+	    success: boolean;
+	    error?: string;
+	
+	    static createFrom(source: any = {}) {
+	        return new WailsGenericAck(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.success = source["success"];
+	        this.error = source["error"];
+	    }
+	}
 	export class WailsPer100 {
 	    data: number;
 	    success: boolean;