diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..63ea57a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
+*.iml
+## Directory-based project format:
+.idea/
diff --git a/waterbug.js b/waterbug.js
index b44cf45..1e21395 100644
--- a/waterbug.js
+++ b/waterbug.js
@@ -1,277 +1,292 @@
 /**
-(C) Bernhard Zwischenbrugger 2012
-GPL, LGPL, MIT Licence, Apache Licence, Copyleft, CC,... choose what you want
+ (C) Bernhard Zwischenbrugger 2012
+ GPL, LGPL, MIT Licence, Apache Licence, Copyleft, CC,... choose what you want
 
 
-This is a simple javascript console.
-safari on ios 6, lost the javascript console and if you are on linux or windows
-there is no possibility to debug javascript.
+ This is a simple javascript console.
+ safari on ios 6, lost the javascript console and if you are on linux or windows
+ there is no possibility to debug javascript.
 
-If you have a mac use this: https://developer.apple.com/technologies/safari/developer-tools.html
-if you have Android 4.x use adb and chrome remote debugger
+ If you have a mac use this: https://developer.apple.com/technologies/safari/developer-tools.html
+ if you have Android 4.x use adb and chrome remote debugger
 
-Update: for iphone you can you 
-http://debug.phonegap.com/ 
-that's very nice, but the console didn't work for me
+ Update: for iphone you can you
+ http://debug.phonegap.com/
+ that's very nice, but the console didn't work for me
 
-This is free software, do with if what you want.
-*/
-(function() {
-        var waterbug=(function (){
-                var vararray=[];                
-                var orientation=0;
-                var debugDiv=document.createElement("div");
-                debugDiv.style.position="absolute";
-                debugDiv.style.top="0px";
-                debugDiv.style.left="0px";
-                debugDiv.style.fontFamily="dejavu sans mono, monospace";
-                debugDiv.style.fontSize="11px";
-                debugDiv.style.cursor="default";
-                debugDiv.style.backgroundColor="white";
-                debugDiv.style.minHeight="300%";
+ This is free software, do with if what you want.
+ */
+(function () {
+    var waterbug = (function () {
+        var vararray = [];
+        var orientation = 0;
+        var debugDiv = document.createElement("div");
+        debugDiv.style.position = "absolute";
+        debugDiv.style.top = "0px";
+        debugDiv.style.left = "0px";
+        debugDiv.style.fontFamily = "dejavu sans mono, monospace";
+        debugDiv.style.fontSize = "11px";
+        debugDiv.style.cursor = "default";
+        debugDiv.style.backgroundColor = "white";
+        debugDiv.style.minHeight = "300%";
 
-                debugDiv.style.letterSpacing="0px";
-                debugDiv.style.zIndex="10000";
-                debugDiv.style.width="100%";
+        debugDiv.style.letterSpacing = "0px";
+        debugDiv.style.zIndex = "10000";
+        debugDiv.style.width = "100%";
 
 //              debugDiv.style.display="none";
-                var supportsOrientationChange = "onorientationchange" in window,
-                orientationEvent = supportsOrientationChange ? "orientationchange" : "resize";
+        var supportsOrientationChange = "onorientationchange" in window,
+            orientationEvent = supportsOrientationChange ? "orientationchange" : "resize";
 
-                window.addEventListener(orientationEvent, function() {
-                        if(window.orientation!=orientation && window.orientation==-90){
-				
-				window.scrollTo(1,1);	
-                                showValues();
-                        }else{
-                                if(window.orientation!=-90){
-					if(debugDiv.parentNode){
-						document.body.removeChild(debugDiv); 
-					}
-                                }
+        window.addEventListener(orientationEvent, function () {
+            if (window.orientation != orientation && window.orientation == -90) {
+
+                window.scrollTo(1, 1);
+                showValues();
+            } else {
+                if (window.orientation != -90) {
+                    if (debugDiv.parentNode) {
+                        document.body.removeChild(debugDiv);
+                    }
+                }
+            }
+            horientation = window.orientation;
+        }, false);
+
+        // window.onerror = function (msg, url, linenumber) {
+        window.addEventListener("error", function (error) {
+//            alert('Error message: '+error.message+'nURL: '+error.filename+'nLine Number: '+error.lineno)
+            vararray.push({type: "error", message: error});
+        });
+
+
+        function showValues() {
+            while (debugDiv.firstChild) {
+                debugDiv.removeChild(debugDiv.firstChild);
+            };
+            document.body.appendChild(debugDiv);
+            debugDiv.style.display = "block";
+            for (var i = 0; i < vararray.length; i++) {
+                var div = document.createElement("div");
+                switch (vararray[i].type) {
+                    case "log":
+                        for (var j = 0; j < vararray[i].message.length; j++) {
+                            var item = formatValue(vararray[i].message[j]);
+                            item.style.verticalAlign = "top";
+                            item.style.padding = "2px";
+
+                            div.appendChild(item);
                         }
-                        horientation=window.orientation;
-                },false);
+                        debugDiv.appendChild(div);
+                        break;
+                    case "error":
 
-		//window.onerror=function(msg, url, linenumber){
-                window.addEventListener("error", function(error) {
-//			alert('Error message: '+error.message+'nURL: '+error.filename+'nLine Number: '+error.lineno)
-                        vararray.push({type:"error",message:error});
-		});
+                        addSpan(div, vararray[i].message.message, "red");
+                        addSpan(div, " " + vararray[i].message.filename + "  line: " + vararray[i].message.lineno, "gray");
+                        debugDiv.appendChild(div);
+                        break;
 
+                }
+                div.style.borderBottom = "1px solid #eeeeee";
+            }
+            var evalDiv = document.createElement("div");
+            var evalInput = document.createElement("input");
+            evalInput.style.border = "0px solid red";
+            evalInput.style.width = "80%";
+            evalDiv.style.width = "100%";
+            evalInput.setAttribute("autocorrect", "off");
+            evalInput.setAttribute("autocapitalize", "none");
+            evalInput.style.borderBottom = "1px solid #eeeeee";
+            evalInput.addEventListener("keyup", function (evt) {
+                if (evt.keyCode == 13) {
+                    try {
+                        var obj = eval(this.value);
+                        vararray.push({type: "log", message: [obj]});
+                    } catch (e) {
+                        vararray.push({type: "error", message: [e]});
+                    }
+                    showValues();
+                }
+            });
+            var span = document.createElement("span");
+            span.appendChild(document.createTextNode(">"));
+            span.style.color = "lightblue";
+            span.style.fontWeight = "bold";
+            evalDiv.appendChild(span);
+            evalDiv.appendChild(evalInput);
+            debugDiv.appendChild(evalDiv);
+//            evalDiv.scrollIntoView();  //seams to be buggy
+        }
+
+        function formatValue(value) {
+            switch (typeof(value)) {
+                case "number":
+                    return showNumber(value);
+                    break;
+                case "string":
+                    return showString(value);
+                    break;
+                case "object":
+                    return showObject(value);
+                    break;
+                default:
+                    return document.createTextNode(typeof(value));
 
-                function showValues(){
-			while(debugDiv.firstChild){debugDiv.removeChild(debugDiv.firstChild)};
-			document.body.appendChild(debugDiv);
-                        debugDiv.style.display="block";
-			for(var i=0;i<vararray.length;i++){
-				var div=document.createElement("div");
-				switch(vararray[i].type){
-					case "log":
-						for(var j=0;j<vararray[i].message.length;j++){
-							var item=formatValue(vararray[i].message[j]);
-							item.style.verticalAlign="top";
-							item.style.padding="2px";
-						
-							div.appendChild(item);
-						}
-						debugDiv.appendChild(div);
-						break;
-					case "error":
-						
-						addSpan(div,vararray[i].message.message,"red");
-						addSpan(div," "+vararray[i].message.filename+"  line: "+vararray[i].message.lineno,"gray");
-						debugDiv.appendChild(div);
-						break;
-						
-				}
-				div.style.borderBottom="1px solid #eeeeee";
-			}
-			var evalDiv=document.createElement("div");
-			var evalInput=document.createElement("input");
-			evalInput.style.border="0px solid red";
-			evalInput.style.width="80%";
-			evalDiv.style.width="100%";
-			evalInput.setAttribute( "autocorrect" , "off");	
-			evalInput.setAttribute( "autocapitalize" , "none");	
-			evalInput.style.borderBottom="1px solid #eeeeee";
-			evalInput.addEventListener("keyup",function(evt){
-				if(evt.keyCode==13){
-					try{
-						var obj=eval(this.value);
-						vararray.push({type:"log",message:[obj]});
-					}catch(e){
-						vararray.push({type:"error",message:[e]});
-					}
-					showValues();
-				}
-			});
-			var span=document.createElement("span");
-			span.appendChild(document.createTextNode(">"));
-			span.style.color="lightblue";
-			span.style.fontWeight="bold";
-			evalDiv.appendChild(span);
-			evalDiv.appendChild(evalInput);
-			debugDiv.appendChild(evalDiv);
-//			evalDiv.scrollIntoView();  //seams to be buggy
+            }
+        }
+
+        function showNumber(value) {
+            var div = document.createElement("div");
+            div.appendChild(document.createTextNode(value));
+            div.style.color = "blue";
+            div.style.display = "inline";
+            div.style.verticalAlign = "top";
+            return div;
+        }
+
+        function showString(value) {
+            var div = document.createElement("div");
+            div.appendChild(document.createTextNode(value));
+            div.style.color = "black";
+            div.style.display = "inline";
+            div.style.verticalAlign = "top";
+            return div;
+        }
+
+        function showTheHTML(value) {
+            var div = document.createElement("div");
+            if (value.nodeType == 3) {  //textnode
+                var div = document.createElement("span");
+                addSpan(div, value.nodeValue);
+                return div;
+            }
+            var div = document.createElement("div");
+            if (value.nodeType == 1) {  //element
+                addSpan(div, "<");
+                addSpan(div, value.tagName.toLowerCase(), "purple");
+                for (var i = 0; i < value.attributes.length; i++) {
+                    addSpan(div, " ");
+                    addSpan(div, value.attributes[i].nodeName, "blue");
+                    addSpan(div, "='");
+                    addSpan(div, value.attributes[i].nodeValue, "blue");
+                    addSpan(div, "'");
                 }
-		function formatValue(value){
-			switch(typeof(value)){
-				case "number":return showNumber(value);
-					break; 
-				case "string":return showString(value);
-					break; 
-				case "object":return showObject(value);
-					break;
-				default:
-					return document.createTextNode(typeof(value));
+                addSpan(div, ">");
+                for (var i = 0; i < value.childNodes.length; i++) {
+                    // div.appendChild(showTheHTML(value.childNodes[i])); //to be continued
+                }
+                addSpan(div, " .... ");
+                addSpan(div, "<");
+                addSpan(div, value.tagName.toLowerCase(), "purple");
+                addSpan(div, ">");
+            }
+            div.style.color = "black";
+            div.style.display = "inline";
+            div.style.verticalAlign = "top";
+            return div;
+        }
 
-			}
-		}
-		function showNumber(value){
-			var div=document.createElement("div");
-			div.appendChild(document.createTextNode(value));
-			div.style.color="blue";
-			div.style.display="inline";
-			div.style.verticalAlign="top";
-			return div;
-		}
-		function showString(value){
-			var div=document.createElement("div");
-			div.appendChild(document.createTextNode(value));
-			div.style.color="black";
-			div.style.display="inline";
-			div.style.verticalAlign="top";
-			return div;
-		}
-		function showTheHTML(value){
-			var div=document.createElement("div");
-			if(value.nodeType==3){  //textnode
-				var div=document.createElement("span");
-				addSpan(div,value.nodeValue);
-				return div;
-			}
-			var div=document.createElement("div");
-			if(value.nodeType==1){  //element
-				addSpan(div,"<");
-				addSpan(div,value.tagName.toLowerCase(),"purple");
-				for(var i=0;i<value.attributes.length;i++){
-					addSpan(div," ");
-					addSpan(div,value.attributes[i].nodeName,"blue");
-					addSpan(div,"='");
-					addSpan(div,value.attributes[i].nodeValue,"blue");
-					addSpan(div,"'");
-				}
-				addSpan(div,">");
-				for(var i=0;i<value.childNodes.length;i++){
-					// div.appendChild(showTheHTML(value.childNodes[i])); //to be continued
-				}	
-				addSpan(div," .... ");
-				addSpan(div,"<");
-				addSpan(div,value.tagName.toLowerCase(),"purple");
-				addSpan(div,">");
-			}
-                        div.style.color="black";
-                        div.style.display="inline";
-                        div.style.verticalAlign="top";
-                        return div;
-		}
-		function addSpan(target,text,color){
-			var span=document.createElement("span");
-			span.appendChild(document.createTextNode(text));
-			if(color){
-				span.style.color=color;
-			}
-			target.appendChild(span);
-		}
+        function addSpan(target, text, color) {
+            var span = document.createElement("span");
+            span.appendChild(document.createTextNode(text));
+            if (color) {
+                span.style.color = color;
+            }
+            target.appendChild(span);
+        }
 
-		function showObject(value){
-			var div=document.createElement("div");
-			if(!value)return div;
-			div.style.display="inline";
-			if(value && value.nodeType){
-				return showTheHTML(value);
-			//	return div;
-			}
-			if(value.length){
-				div.appendChild(document.createTextNode("["));
-				for(var i=0;i<value.length;i++){
-					div.appendChild(formatValue(value[i]));
-					if(i<value.length -1){
-					div.appendChild(document.createTextNode(","));
-					}
+        function showObject(value) {
+            var div = document.createElement("div");
+            if (!value)return div;
+            div.style.display = "inline";
+            if (value && value.nodeType) {
+                return showTheHTML(value);
+                //return div;
+            }
+            if (value.length) {
+                div.appendChild(document.createTextNode("["));
+                for (var i = 0; i < value.length; i++) {
+                    div.appendChild(formatValue(value[i]));
+                    if (i < value.length - 1) {
+                        div.appendChild(document.createTextNode(","));
+                    }
 
-				}
-				div.style.verticalAlign="top";
-				div.appendChild(document.createTextNode("]"));
-			}else{
-				var objDiv=document.createElement("div");
-				var arrow=document.createElement("span");
-				arrow.appendChild(document.createTextNode("▶  Object"));
-				arrow.style.color="gray";
-				objDiv.appendChild(arrow);
-				objDiv.style.display="inline";
-				arrow.style.fontSize="20px";
-				objDiv.theObject=value;
-				objDiv.expanded=false;
-				objDiv.addEventListener("click",function(evt){
-					if(this.expanded){
-						this.firstChild.textContent="▶  Object";
-						while(this.childNodes.length >1){
-							this.removeChild(this.lastChild);
-						}
-						this.expanded=false;
-					}else{
-						var x=expandObject(this.theObject);
-						this.appendChild(x);
-						this.firstChild.textContent="▼  Object";
-						this.expanded=true;
-					}
-					evt.stopPropagation(); 
-				},false);
-				div.appendChild(objDiv);
-				div.style.display="inline-block";
-			}
-			return div;
-		}
-		function expandObject(value){
-			var div=document.createElement("div");
-			for(var i in value){
-				var nameValueDiv=document.createElement("div");
-				var nameSpan=document.createElement("span");
-				nameSpan.appendChild(document.createTextNode(i+":"));
-				nameSpan.style.color="purple";
-				nameValueDiv.appendChild(nameSpan);
-				if(i!="opener"){  //error prevent
-					nameValueDiv.appendChild(formatValue(value[i]));
-				}
-				nameValueDiv.style.verticalAlign="top";
-				nameSpan.style.verticalAlign="top";
-//				nameValueDiv.style.display="inline-block";
-				div.appendChild(nameValueDiv);
-			}
-//			div.style.border="1px solid black";
-			div.style.marginLeft="14px";
-			return div;
-		}
-                function push(obj){
-			if(debugDiv.parentNode)return; //console is open, don't record events
-                        vararray.push({type:"log",message:obj});
-                }       
-                return {
-                        log:function(name,value){
-                                push(arguments);
-                        },
-			show:function(){
-				showValues();
-			}
+                }
+                div.style.verticalAlign = "top";
+                div.appendChild(document.createTextNode("]"));
+            } else {
+                var objDiv = document.createElement("div");
+                var arrow = document.createElement("span");
+                arrow.appendChild(document.createTextNode("▶  Object"));
+                arrow.style.color = "gray";
+                objDiv.appendChild(arrow);
+                objDiv.style.display = "inline";
+                arrow.style.fontSize = "20px";
+                objDiv.theObject = value;
+                objDiv.expanded = false;
+                objDiv.addEventListener("click", function (evt) {
+                    if (this.expanded) {
+                        this.firstChild.textContent = "▶  Object";
+                        while (this.childNodes.length > 1) {
+                            this.removeChild(this.lastChild);
+                        }
+                        this.expanded = false;
+                    } else {
+                        var x = expandObject(this.theObject);
+                        this.appendChild(x);
+                        this.firstChild.textContent = "▼  Object";
+                        this.expanded = true;
+                    }
+                    evt.stopPropagation();
+                }, false);
+                div.appendChild(objDiv);
+                div.style.display = "inline-block";
+            }
+            return div;
+        }
 
+        function expandObject(value) {
+            var div = document.createElement("div");
+            for (var i in value) {
+                var nameValueDiv = document.createElement("div");
+                var nameSpan = document.createElement("span");
+                nameSpan.appendChild(document.createTextNode(i + ":"));
+                nameSpan.style.color = "purple";
+                nameValueDiv.appendChild(nameSpan);
+                if (i != "opener") {  //error prevent
+                    nameValueDiv.appendChild(formatValue(value[i]));
                 }
-        })();
-        if ( typeof define === "function" && define.amd ) {
-            define(function () { return waterbug; } );
+                nameValueDiv.style.verticalAlign = "top";
+                nameSpan.style.verticalAlign = "top";
+//                nameValueDiv.style.display="inline-block";
+                div.appendChild(nameValueDiv);
+            }
+//            div.style.border="1px solid black";
+            div.style.marginLeft = "14px";
+            return div;
         }
-        else {
-            window.waterbug = waterbug;
+
+        function push(obj) {
+            if (debugDiv.parentNode)return; //console is open, don't record events
+            vararray.push({type: "log", message: obj});
         }
-})();
\ No newline at end of file
+
+        return {
+            log: function (name, value) {
+                push(arguments);
+            },
+            show: function () {
+                showValues();
+            }
+        };
+    })();
+
+    if (typeof define === "function" && define.amd) {
+        define(function () {
+            return waterbug;
+        });
+    }
+    else {
+        window.waterbug = waterbug;
+    }
+})();