diff --git a/basic-template.html~ b/basic-template.html~
deleted file mode 100644
index b61e314..0000000
--- a/basic-template.html~
+++ /dev/null
@@ -1,158 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <title>Kostenerstattungsforumlar</title>
-
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-
-    <!-- Kube CSS -->
-    <link rel="stylesheet" href="kube/dist/css/kube.min.css">
-    <link rel="stylesheet" href="kube/dist/addons/kube-addons.min.css" />
-
-  </head>
-  <body>
-    <h1>Antrag auf Kostenerstattung</h1>
-    <p>Bitte beachte beim Ausfüllen die
-      <a href="https://www.wikimedia.de/wiki/
-	       Gesch%C3%A4ftsordnung#Reisekostenordnung">
-	Reisekostenordnung</a>.
-    </p>
-    <h2>Bitte fülle die allgemeinen Daten für die Erstattung aus.</h2>
-
-    <form method="POST">
-      <label>Dein Projekt / Zweck der Reise</label>
-      <input type="text" name="projekt"/>
- 
-    </form>
-
-    <h2>Bitte trage deine einzelnen Kostenpositionen ein.</h2>
-
-    
-
-    <span data-kube="datepicker" data-format="%F %d, %Y">July 10, 2018</span>
-    
-    <p>
-      Bitte trage nur eine Ausgabe pro Zeile ein, lege den
-      Originalbeleg dem Antrag bei und kennzeichne den Beleg
-      mit der entsprechenden Zeilennummer. Aus der Beschreibung
-      soll zu ersehen sein, ob es sich um Transport, Dienstleistung,
-      Materialien, Verpflegung oder ähnliches handelt.
-    </p>
-    <input type="date"/>
-    
-
-
-    <br><br>
-    <span data-kube="datepicker" data-format="%F %d, %Y">July 10, 2018</span>
-    <br><br>
-    
-
-    <table class="is-bordered">
-      <thead>
-	<tr>
-	  <th>Pos.</th>
-	  <th>Beschreibung</th>
-	  <th>Belegdatum</th>
-	  <th>Betrag</th>
-	  <th>Beleg</th>
-	</tr>
-      </thead>
-      <tbody>
-	<tr id="row0">
-	  <td>1</td>
-	  <td>
-	    <textarea rows="2"> </textarea>
-	  <td style="overflow:visible;" >
-	    <input type="date"/>
-	  </td>
-	  <td style="overflow:visible;" >
-	    <input type="num"/>
-	  </td>	  
-	  <td style="overflow:visible;" >
-
-    <div class="form-item">
-        <div class="upload" data-kube="upload" data-type="file"
-                data-target="#my-upload-target"
-                data-url="/upload/" data-url-remove="/upload-remove/">
-        </div>
-        <div id="my-upload-target" class="upload-target">
-            <div class="upload-item" data-id="3746">
-                <span class="close"></span>
-                <span>My file.txt <em>10 Kb</em></span>
-                <input type="hidden" name="file-uploaded[]" value="3746">
-            </div>
-        </div>
-    </div>
-	    
-	  </td>	  
-	</tr>
-      </tbody>
-      
-    </table>
-    
-    <h3 data-kube="editable" placeholder="Enter text here...">hello world</h3>
-    <div class="alert">Heho!</div>
-
-    <div data-kube="tube">
-      Kube Data
-    </div>
-
-    <input type="text" data-kube="tube"/>
-
-
-    <!-- Kube JS (optional if you are using Kube CSS only) -->
-    <script src="kube/dist/js/kube.min.js"></script>
-    <script src="kube/dist/addons/kube-addons.min.js"></script>
-    <script>
-      $K.add('module','tube', {
-      init: function(app,context){
-      this.app = app;
-      
-      // getting context and the module element
-      this.context = context;
-      this.$element = context.getElement();
-      
-      
-      },
-      start: function()
-      {
-	
-/*			this.$element.on('keydown.kube.editable', this._hui.bind(this));
-            		this.$element.on('paste.kube.editable', this._hui.bind(this));
-           		 this.$element.on('blur.kube.editable', this._hui.bind(this));
-*/			
-           		 this.$element.on('click', this._hui.bind(this));
-			this._build();
-		},		
-		// public
-		myMethod: function()
-		{
-
-		},
-
-		_hui: function(e) 
-		{
-			alert(e);
-		},
-
-		// private
-		_build: function()
-		{
-
-		},
-		onmessage: {
-			alert: {
-				closed: function(sender)
-				{
-					alert(sender);
-		       	         // caught
-				}
-        		}
-    		}
-	});
-        $K.init();
-
-    </script>
-</body>
-</html>
diff --git a/clear.php~ b/clear.php~
deleted file mode 100644
index 175d660..0000000
--- a/clear.php~
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-session_start();
-$_SESSION['files']=array();
-error_log("clear called\n");
diff --git a/ka.html~ b/ka.html~
deleted file mode 100644
index 9197ab7..0000000
--- a/ka.html~
+++ /dev/null
@@ -1,141 +0,0 @@
-<!doctype html>
-<html lang="de">
-  <head>
-    
-    <title>Kostenerstattungsforumlar</title>
-
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-
-    <!-- Kube CSS -->
-    <link rel="stylesheet" href="css/kube.min.css">
-    <link rel="stylesheet" href="addons/kube-addons.min.css" />
-
-    <link rel="stylesheet" href="master.css" />
-
-  </head>
-  <body>
-    <div class="page is-container">
-      <div class="main-sidebar">Sidebar</div>      
-      <div class="main-content">
-    
-	<h1>Antrag auf Kostenerstattung</h1>
-	<p>Bitte beachte beim Ausfüllen die
-	  <a href="https://www.wikimedia.de/wiki/
-		   Gesch%C3%A4ftsordnung#Reisekostenordnung">
-	    Reisekostenordnung</a>.
-	</p>
-	<h3>Bitte fülle die allgemeinen Daten für die Erstattung aus.</h3>
-
-	<form action="submit.php" method="POST">
-
-	  <fieldset>
-	    <legend>Dein Projekt / Zweck der Reise</legend>
-	    <input required type="input"
-		   size="32" id="projekt" name="project"
-		   placeholder="Projekt xy" />
-	  </fieldset>
-	  
-	  <fieldset>
-	    <legend>Deine Ansprechperson bei Wikimedia</legend>
-	    <input required type="input" size="32" id="wmdecontact"
-		   name="wmdecontact" placeholder="John Doe" />
-	  </fieldset>
-
-	  <fieldset>
-	    <legend>Deine Kontaktdaten</legend>
-	    <label for="realname" >Dein Realname</label>
-	    <input required type="input" size="32"
-		   name="realname" placeholder="Corinna Commonsuser" />
-	    <label for="email">E-Mail-Adresse</label>
-	    <input required type="email" size="32" id="email"
-		   name="email" placeholder="name@example.org" />
-	    
-	    <label for="phone" >Telefonnummer</label>
-	    <input required type="tel" size="32" "phone" name="phone"
-		   placeholder="0123-456789" />
-	  </fieldset>
-
-	  <fieldset class="iblock" id="bankdetails">
-	    <legend lang="de">Auszahlungsweg</legend>
-	    <legend lang="en">Payout method</legend>
-	    <input class="screen" type="radio"   id="eu" name="bank" value="EU" checked>
-	    <label class="screen radio" for="eu"
-		   lang="de">EU-Banküberweisung</label>
-	    <label class="screen radio" for="eu"
-		   lang="en">EU bank transfer</label>
-			<input class="screen" type="radio" id="noneu" name="bank" value="Non-EU"><label class="screen radio" for="noneu" lang="de">Non-EU-Banküberweisung</label><label class="screen radio" for="noneu" lang="en">Non EU bank transfer</label>
-			<input class="screen" type="radio" id="paypal" name="bank" value="PayPal"><label class="screen radio" for="paypal">PayPal</label>
-			<input class="screen" type="radio" id="bar" name="bank" value="Bar"><label class="screen radio" for="bar" lang="de">Bargeld</label><label class="screen radio" for="bar" lang="en">Cash</label>
-			<label class="EU nonEU" for="owner" lang="de">Kontoinhaber</label><label class="EU nonEU" for="owner" lang="en">Bank account owner</label><input class="EU nonEU" type="input" size="32" id="ownerDe" name="Owner" placeholder="wenn abweichend vom Realnamen" lang="de" /><input class="EU nonEU" type="input" size="32" id="ownerEn" name="Owner" placeholder="if different from full legal name" lang="en" />
-			<label class="EU nonEU" for="iban" lang="de">IBAN</label><label class="EU nonEU" for="iban" lang="en">Bank account number</label><input class="EU nonEU" type="input" size="32" id="iban" name="IBAN" placeholder="DE0123…" />
-			<label class="EU nonEU" for="bic">BIC / SWIFT</label><input class="EU nonEU" type="input" size="32" id="bic" name="BIC" placeholder="LBMU…" />
-			<label class="EU nonEU" for="bank" lang="de">Name der Bank</label><label class="EU nonEU" for="bank" lang="en">Name of bank</label><input class="EU nonEU" type="input" size="32" id="bank" name="Bankname" placeholder="Banky McBankface" />
-			<label class="nonEU" for="bankaddress" lang="en">Bank address</label><textarea lang="en" class="nonEU" id="bankaddress" style="resize:both;" cols="32" rows="4" placeholder="Street and house number
-Postal code and city
-Country"></textarea>
-			<label class="nonEU" for="address" lang="en">Your address</label><textarea lang="en" class="nonEU" id="address" style="resize:both;" cols="32" rows="4" placeholder="Street and house number
-Postal code and city
-Country"></textarea>
-			<label class="EU nonEU" for="comments" lang="en">Further comments</label><textarea lang="en" class="EU nonEU" id="comments" style="resize:both;" cols="32" rows="4" placeholder="e.g. intermediary bank,
-reasons for differing account owner"></textarea>
-
-			<label class="nonEU" for="bankaddress" lang="de">Bankanschrift</label><textarea lang="de" class="nonEU" id="bankaddress" style="resize:both;" cols="32" rows="4" placeholder="Straße und Hausnummer
-Postleitzahl und Ort
-Land"></textarea>
-			<label class="nonEU" for="address" lang="de">Deine Anschrift</label><textarea lang="de" class="nonEU" id="address" style="resize:both;" cols="32" rows="4" placeholder="Straße und Hausnummer
-Postleitzahl und Ort
-Land"></textarea>
-			<label class="EU nonEU" for="comments" lang="de">Weitere Anmerkungen</label><textarea lang="de" class="EU nonEU" id="comments" style="resize:both;" cols="32" rows="4" placeholder="z.B. intermdiäre Bank,
-Grund für abweichende Kontoinhaberin"></textarea>
-
-			<label class="paypal" for="accountnumber">PayPal account</label><input class="paypal" type="input" size="32" id="paypal" placeholder="paypal@example.com" />
-		</fieldset>
-	  
-	  
-	  <label>Dein Projekt / Zweck der Reise</label>
-	  <input type="text" name="projekt"/>
- 
-	  <h2>Bitte trage deine einzelnen Kostenpositionen ein.</h2>
-	  <p>
-	    Bitte trage nur eine Ausgabe pro Zeile ein, lege den
-	    Originalbeleg dem Antrag bei und kennzeichne den Beleg
-	    mit der entsprechenden Zeilennummer. Aus der Beschreibung
-	    soll zu ersehen sein, ob es sich um Transport, Dienstleistung,
-	    Materialien, Verpflegung oder ähnliches handelt.
-	  </p>
-	  
-	  
-	  <table id="tabtab" class="is-bordered">
-	    <thead>
-	      <tr>
-		<th>Pos.</th>
-		<th>Beschreibung</th>
-		<th>Belegdatum</th>
-		<th>Betrag</th>
-		<th>Beleg</th>
-	      </tr>
-	    </thead>
-	    <tbody id="tabbody">
-	    </tbody>
-	    
-	  </table>
-	  <input type="submit"/>    
-	</form>
-	<button onclick="addTableRow();"
-		class="button">Position hinzuf&uuml;gen</button>
-	<button onclick="submitTable();"
-		class="button">Absenden</button>
-	
-	
-	
-	
-	<!-- Kube JS (optional if you are using Kube CSS only) -->
-	<script src="js/kube.min.js"></script>
-	<script src="addons/upload/kube.upload.min.js"></script>
-	<script src="addons/kube-addons.min.js"></script>
-	<script src="kaform.js"></script>
-      </div>
-    </div>    
-  </body>
-</html>
diff --git a/kaform.js~ b/kaform.js~
deleted file mode 100644
index 3edb666..0000000
--- a/kaform.js~
+++ /dev/null
@@ -1,225 +0,0 @@
-
-var nextRowId=1;
-
-function renumberTableRows(){
-    var row_no=1;
-    var table = document.getElementById("tabbody");
-    for (var i = 0, row; row = table.rows[i]; i++) {
-	row.cells[0].innerHTML=row_no++;
-    }
-}
-
-function deleteTableRow(rowId){
-    var target = document.getElementById("upload-target"+rowId);
-    var children = target.children;
-
-    // delete all uploaded elements
-    for (var i = 0; i < children.length; i++) {
-	var tmp = children[i].getAttribute("data-id");
-	$K.ajax.post({
-	    url: 'delete.php',
-	    data: 'id='+tmp,
-	    before: function(xhr) {},
-	    success: function(response) {},
-	    error: function(response) {}
-	});
-    }
-    
-
-    // delete the row from table
-    var element = document.getElementById("trow"+rowId);
-    element.parentNode.removeChild(element);
-    renumberTableRows();
-//    alert(rowId);
-    
-}
-
-function addTableRow(){
-
-    var $node = $K.dom('#tabbody');
-    // create a new table row with id
-    var element = document.createElement('tr');
-    element.setAttribute("id", "trow"+nextRowId);
-
-    var e="";
-
-    // add column for position no
-    e += '<td></td>';
-
-    // add coluemn for description
-    e += `<td><textarea name="desc[${nextRowId}]" rows="2"></textarea> </td>`;
-
-    // add column for date
-    e += `<td><input name="date[${nextRowId}]" type="date"/></td>`;
-
-    // add column for num
-    e += `<td><input name="amount[${nextRowId}]" type="num"/></td>`;
-
-    // add column for file upload
-    e+= `
-	<td data-kube="">
-	<form action="">
-	<div class="form-item">
-	<div class="upload"
-    data-kube="upload"
-    data-type="file" data-multiple="true"
-    data-target="#upload-target${nextRowId}"
-    data-url="upload.php" data-url-remove="delete.php"
-    data-progress="true">
-	</div>
-	<div id="upload-target${nextRowId}" class="upload-target"></div>
-	</div>
-	</form>
-	
-    </td>
-	`;
-    // add delete bnutton
-    e +=
-	`<td><span
-    onclick="deleteTableRow(${nextRowId})"
-    class="close is-large">
-	</span></td>`;
-    
-    
-    $node.append(element);
-    element.innerHTML=(e);
-    renumberTableRows();
-    nextRowId++;
-}
-
-
-function submitTable(){
-    alert("submit");
-
-    var obj;
-    
-    var table = document.getElementById("tabbody");
-    for (var i = 0, row; row = table.rows[i]; i++) {
-	console.log(row.cells[1]);
-//	var n = row.cells[1].value;
-//	alert(n);
-    }
-    
-
-    
-}
-
-
-$K.add('module','kaform', {
-    init: function(app,context){
-	this.app = app;
-      
-	// getting context and the module element
-	this.context = context;
-	this.$element = context.getElement();
-    },
-
-    hello: function(){
-	alert ("hello function of kaform");
-    },
-    
-    start: function()
-    {
-	
-	/*this.$element.on('keydown.kube.editable', this._hui.bind(this));
-          this.$element.on('paste.kube.editable', this._hui.bind(this));
-          this.$element.on('blur.kube.editable', this._hui.bind(this));
-	*/			
-
-//	alert(this.$element);
-//	this.$element.on('click', this.addRow.bind(this));
-	this._build();
-    },		
-
-    addRow: function() 
-    {
-	
-	var $node = $K.dom('#tabbody');
-	// create a new table row with id
-	var element = document.createElement('tr');
-	element.setAttribute("id", "trow"+nextRowId);
-
-	var e="";
-
-	// add column for position no
-	e += '<td></td>';
-
-	// add coluemn for description
-	e += '<td><textarea rows="2"></textarea> </td>';
-
-	// add column for date
-	e += '<td style="overflow:visible;"><input type="date"/></td>';
-
-	// add column for num
-	e += '<td style="overflow:visible;"><input type="num"/></td>';
-
-	// add column for file upload
-
-	e+= `
-	    <td data-kube="">
-	    <form action="">
-	    <div class="form-item">
-	    <div class="upload"
-	data-kube="upload"
-	data-type="file" data-multiple="true"
-	data-target="#upload-target${nextRowId}"
-	data-url="upload.php" data-url-remove="delete.php"
-	data-progress="true">
-	    </div>
-	    <div id="upload-target${nextRowId}" class="upload-target"></div>
-	    </div>
-	    </form>
-   
-	    </td>
-	`;
-	// add delete bnutton
-	e +=
-	    `<td><span
-
-	onclick="deleteTableRow('trow${nextTableRow}'"
-	class="close is-large">
-	    </span></td>`;
-		
-	$node.append(element);
-	element.innerHTML=(e);
-	renumberTableRows();
-	nextRowId++;
-
-	
-    },
-
-    // private
-    _build: function()
-    {
-
-    },
-    onmessage: {
-	alert: {
-	    closed: function(sender)
-	    {
-		alert(sender);
-		// caught
-	    }
-        }
-    }
-});
-
-
-// startup is here
-
-$K.init({
-    observer: true
-});
-
-
-// on startup clear session on server
-$K.ajax.get({
-    url: 'clear.php',
-    data: '', // or key=value object
-    before: function(xhr) {},
-    success: function(response) {},
-    error: function(response) {}
-});
-
-// add on table row
-addTableRow();
diff --git a/master.css~ b/master.css~
deleted file mode 100644
index c3b9dae..0000000
--- a/master.css~
+++ /dev/null
@@ -1,41 +0,0 @@
-
-/*body {
-    margin: 2em;
-    max-width: 80em;
-}
-*/
-
-.main-sidebar {
-    @include make-sidebar(440px);
-/*    margin-right: 61px;*/
-    width:20em;
-    
-    @include for-mobile {
-	margin-right: 0;
-    }
-}
-.main-sidebar-secondary {
-    @include make-sidebar(240px);
-    margin-left: 16px;
-
-    @include for-mobile {
-	margin-left: 0;
-    }
-}
-.main-content {
-    /*    @include make-content;*/
-/*    width: 100em;*/
-    max-width:100em;
-}
-
-
-/*
-#de:checked~header :lang(en) { display: none; }
-#en:checked~header :lang(de) { display: none; }
-#de:checked~div :lang(en) { display: none; }
-#en:checked~div :lang(de) { display: none; }
-#de:checked~main :lang(en) { display: none; }
-#en:checked~main :lang(de) { display: none; }
-*/
-
-/*lang(en) {display: none;}*/
diff --git a/submit.php~ b/submit.php~
deleted file mode 100644
index a7ae645..0000000
--- a/submit.php~
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-var_dump($_POST);
-
-
-convert_file
-
-echo "<br>";
-
-foreach ($_POST['desc'] as $key => $val) {
-	echo "$key -> $val<br>";
-}
diff --git a/upload.php~ b/upload.php~
deleted file mode 100644
index bfd863b..0000000
--- a/upload.php~
+++ /dev/null
@@ -1,2 +0,0 @@
-<?php
-phpinfo();
\ No newline at end of file
