Switch to side-by-side view

--- a/src/qtgui/i18n/recoll_de.ts
+++ b/src/qtgui/i18n/recoll_de.ts
@@ -438,7 +438,7 @@
     </message>
     <message>
         <source>Query results (sorted)</source>
-        <translation>Ergebnisse (sortiert)</translation>
+        <translation type="obsolete">Ergebnisse (sortiert)</translation>
     </message>
     <message>
         <source>Document history</source>
@@ -540,6 +540,56 @@
         <source>Stop &amp;Indexing</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>All</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>media</source>
+        <translation type="unfinished">Medien</translation>
+    </message>
+    <message>
+        <source>message</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>other</source>
+        <translation type="unfinished">andere</translation>
+    </message>
+    <message>
+        <source>presentation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>spreadsheet</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>text</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>sorted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>filtered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>External applications/commands needed and not found for indexing your file types:
+
+</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>No helpers found missing</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Missing helper programs</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>RclMainBase</name>
@@ -730,6 +780,14 @@
     <message>
         <source>&amp;Indexing configuration</source>
         <translation>&amp;Indizierungskonfiguration</translation>
+    </message>
+    <message>
+        <source>All</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>&amp;Show missing helpers</source>
+        <translation type="unfinished"></translation>
     </message>
 </context>
 <context>
@@ -860,6 +918,18 @@
     <message>
         <source>Documents &lt;b&gt;%1-%2&lt;/b&gt; for </source>
         <translation>Dokumente &lt;b&gt;%1-%2&lt;/b&gt; f��r </translation>
+    </message>
+    <message>
+        <source>filtered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>sorted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Document history</source>
+        <translation type="unfinished">Dokumenthistorie</translation>
     </message>
 </context>
 <context>
@@ -1606,6 +1676,10 @@
         <source>Highlight color for query terms</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Prefer Html to plain text for preview.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>ViewAction</name>