diff --git a/README.md b/README.md
index 5b4f89dc0337376e76793a9300be0186c578b1b1..e9e1490dd522baf7ff1778a998f24e8f49c9cce1 100644
--- a/README.md
+++ b/README.md
@@ -7,49 +7,67 @@ Especially useful for events.
 Dependencies
 ------------
 
-  * python-flask python-genshi python-pythonmagick 
+  * python-flask python-genshi 
+  * python-pythonmagick + graphicsmagick
   * pdflatex latex-beamer
   * libapache2-mod-wsgi for production use (or [anything capable of running WSGI apps](http://wsgi.readthedocs.org/en/latest/servers.html) really…)
 
+
+Download
+--------
+
+       $ git clone https://github.com/kif-ev/schildergenerator.git
+
+
 Config
 ------
 
-  * copy config.py.example to config.py and edit it to your needs.
-  * copy schildergen.wsgi.example to schildergen.wsgi and edit it.
+  * for all uses: copy config.py.example to config.py and edit it to your needs.
+  * for production use: copy schildergen.wsgi.example to schildergen.wsgi and edit it.
 
 
-Apache Config
--------------
+Running in test/debug mode
+--------------------------
+
+You need to have the config done. Then you could just start the server in debug mode:
+
+       $ python schilder.py
+
+
+Webserver Deployment
+--------------------
+
+See http://flask.pocoo.org/docs/0.10/deploying/ for all deployment options.
+
+Example config for the Apache Webserver, following http://flask.pocoo.org/docs/deploying/mod_wsgi/:
+
+        LoadModule wsgi_module /usr/lib/apache2/modules/mod_wsgi.so
+        WSGIRestrictStdout Off
+
+        <VirtualHost *:443>
+                ServerAdmin admin@server.test
+                DocumentRoot /path/to/schildergen
+                ServerName server.name.org
+                AddDefaultCharset utf-8
+                ErrorLog /path/to/log
+                CustomLog /path/to/log
+                
+                SSLEngine on
+                SSLCertificateFile /path/to/www.example.com.cert
+                SSLCertificateKeyFile /path/to/www.example.com.key
+
+                WSGIDaemonProcess schildergen user=www-data group=www-data threads=2
+                WSGIScriptAlias / /path/to/schildergen.wsgi
 
-See also http://flask.pocoo.org/docs/deploying/mod_wsgi/
-
-LoadModule wsgi_module /usr/lib/apache2/modules/mod_wsgi.so
-WSGIRestrictStdout Off
-
-	<VirtualHost *:443>
-		ServerAdmin admin@server.test
-		DocumentRoot /path/to/schildergen
-		ServerName server.name.org
-		AddDefaultCharset utf-8
-		ErrorLog /path/to/log
-		CustomLog /path/to/log
-		
-		SSLEngine on
-		SSLCertificateFile /path/to/www.example.com.cert
-		SSLCertificateKeyFile /path/to/www.example.com.key
-
-		WSGIDaemonProcess schildergen user=www-data group=www-data threads=2
-		WSGIScriptAlias / /path/to/schildergen.wsgi
-
-		<Directory /path/to/schildergen.wsgi>
-		        AllowOverride All
-		        WSGIProcessGroup schildergen
-		        WSGIApplicationGroup %{GLOBAL}
-		        WSGIScriptReloading On
-		        Order deny,allow
-		        Allow from all
-		</Directory>
-	</VirtualHost>
+                <Directory /path/to/schildergen.wsgi>
+                        AllowOverride All
+                        WSGIProcessGroup schildergen
+                        WSGIApplicationGroup %{GLOBAL}
+                        WSGIScriptReloading On
+                        Order deny,allow
+                        Allow from all
+                </Directory>
+        </VirtualHost>
 
 Contributors
 ============
diff --git a/data/GenericEvent42-1331353749.schild b/data/GenericEvent42-1331353749.schild
index dc15a02ef2992d593e510a2a70518ad5bb5e0e58..751fd5fbab81c65b9d2545ff75b3120758af3d48 100644
--- a/data/GenericEvent42-1331353749.schild
+++ b/data/GenericEvent42-1331353749.schild
@@ -1 +1 @@
-{"pdfname": "GenericEvent42-1331353749.schild.pdf", "img": "pictograms-nps-misc-camera.png", "headline": "Generic\r\nEvent42", "text": "Man kann Wiki-Syntax benutzen.\r\n\r\n* Zum Beispiel f\u00fcr\r\n\r\n* Bullet Lists", "markup": "latex", "reusefilename": "on", "textemplate": "image-left_bothtext-right.tex", "filename": "GenericEvent42-1331353749.schild"}
\ No newline at end of file
+{"pdfname": "GenericEvent42-1331353749.schild.pdf", "img": "pictograms-nps-misc-camera.png", "headline": "Generic\r\nEvent42", "text": "Man kann Wiki-Syntax benutzen.\r\n\r\n* Zum Beispiel f\u00fcr\r\n* Bullet Lists\r\n", "markup": "rst", "reusefilename": "on", "textemplate": "image-left_bothtext-right.tex", "filename": "GenericEvent42-1331353749.schild"}
\ No newline at end of file
diff --git a/data/GenericEvent42-1545270496.schild b/data/GenericEvent42-1545270496.schild
new file mode 100644
index 0000000000000000000000000000000000000000..aaf74cbae7ef9d3716e6e9813d093920ea7fdc54
--- /dev/null
+++ b/data/GenericEvent42-1545270496.schild
@@ -0,0 +1 @@
+{"img": "pictograms-nps-parking-2.png", "headline": "GenericEvent42", "text": "", "markup": "latex", "textemplate": "headline-top_arrowup_image-right.tex", "filename": "GenericEvent42-1545270496.schild", "pdfname": "GenericEvent42-1545270496.schild.pdf", "reusefilename": ""}
\ No newline at end of file
diff --git a/data/Generic_Event_42897947894.schild b/data/Generic_Event_42897947894.schild
deleted file mode 100644
index be38e6652c2a005af664891f09cdeb0f27ce347d..0000000000000000000000000000000000000000
--- a/data/Generic_Event_42897947894.schild
+++ /dev/null
@@ -1 +0,0 @@
-{"pdfname": "Generic_Event_42897947894.schild.pdf", "img": "pictograms-nps-parking-2.png", "headline": "GenericEvent42", "text": "", "markup": "rst", "reusefilename": "on", "textemplate": "headline-top_arrowup_image-right.tex", "filename": "Generic_Event_42897947894.schild"}
\ No newline at end of file
diff --git a/schilder.py b/schilder.py
index f0c09de6d38bdea96ea8bb409723f436c45b16e0..9efca74115abdb78a7a9b2100019ea6377595320 100755
--- a/schilder.py
+++ b/schilder.py
@@ -22,8 +22,11 @@ import tempfile
 import config
 
 app = Flask(__name__)
-app.config['UPLOAD_FOLDER'] = config.uploaddir
-app.config['PROPAGATE_EXCEPTIONS'] = True
+app.config.update(
+    UPLOAD_FOLDER = config.uploaddir,
+    PROPAGATE_EXCEPTIONS = True,
+    MAX_CONTENT_LENGTH = 8388608L
+)
 app.secret_key = config.app_secret
 genshi = Genshi(app)
 genshi.extensions['html'] = 'html5'
@@ -92,8 +95,8 @@ def run_pdflatex(context, outputfilename, overwrite=True):
     tmpdir = tempfile.mkdtemp(dir=config.tmpdir)
     if context.has_key('img') and context['img'] and context['img'] != '__none':
         try:
-            shutil.copy(os.path.join(config.imagedir, context[
-                        'img']), os.path.join(tmpdir, context['img']))
+            shutil.copy(os.path.join(config.imagedir, context['img']), 
+                        os.path.join(tmpdir, context['img']))
         except:
             raise IOError("COULD NOT COPY")
     else:
diff --git a/templates/edit.html b/templates/edit.html
index e54062f7681e0a52d47c09ae0d84b323af46a0b4..24d87148f720462f77ddd436380d8d8ae07edc34 100644
--- a/templates/edit.html
+++ b/templates/edit.html
@@ -20,7 +20,7 @@
            <ul py:attrs="{'class':'collapsed'} if defined('form') else {}">
                 <li py:for="textemplate in templates">
                     <input type="radio" name="textemplate" id="tpl:${textemplate}" value="${textemplate}" py:attrs="{'checked':'checked', 'onfocus':'this.parentElement.parentElement.className=\'\';'} if defined('form') and textemplate == form.textemplate else {}"/>
-                    <label for="tpl:${textemplate}"><img src="${ url_for('tplthumbnail', tplname=textemplate, maxgeometry=72) }" alt="${textemplate}" title="${textemplate}"/></label>
+                    <label for="tpl:${textemplate}"><img src="${ url_for('tplthumbnail', tplname=textemplate, maxgeometry=80) }" alt="${textemplate}" title="${textemplate}"/></label>
                 </li>
                 <li class="onlywhencollapsed">
                     <button onclick="this.parentElement.parentElement.className=''; return false;" >Auswahl anzeigen</button>