Simplify session's get function

src/js/buttons.js

@@ -13,7 +13,7 @@ function Buttons(session) {
 	};
 
 	document.addEventListener('keydown', function(event) {
-		var button = session.get('options').layout[event.key];
+		var button = session.get().options.layout[event.key];
 		if(button != undefined && mapping != undefined && mapping[button] != undefined) {
 			event.preventDefault();
 			mapping[button]();
@@ -30,7 +30,7 @@ function Buttons(session) {
 
 	function assign(key, button) {
 		var layoutDiff = {};
-		var layout = session.get('options').layout;
+		var layout = session.get().options.layout;
 		for(var currentKey in layout) {
 			if(layout[currentKey] == button) {
 				layoutDiff[currentKey] = undefined;

src/js/session.js

@@ -30,18 +30,8 @@ function Session(async, messaging) {
 		return o;
 	}
 
-	function get(path, obj) {
+	function get() {
-		obj = obj == undefined ? session : obj;
+		return session;
-		if(Array.isArray(path)) {
-			if(path.length == 0) {
-				return obj;
-			} else {
-				var key = path.shift();
-				return get(path, obj[key]);
-			}
-		} else {
-			return obj[path];
-		}
 	}
 
 	function save(key, value) {

src/js/ui.js

@@ -5,7 +5,7 @@ function UI(async, buttons, cache, dom, messaging, screen, session) {
 		medium: 50,
 		fast: 20
 	};
-	var textSpeed = session.get('options').textSpeed;
+	var textSpeed = session.get().options.textSpeed;
 
 	return {
 		animation: animation,
@@ -212,7 +212,7 @@ function UI(async, buttons, cache, dom, messaging, screen, session) {
 	}
 
 	function setLayout() {
-		var layout = session.get('options').layout
+		var layout = session.get().options.layout;
 		var buttonsMenu = {
 			cancel: function() {},
 			entries: [],