add handling of index file for tuhh-build

bin/build_tuhh.sh

@@ -38,8 +38,14 @@ echo "Preproc Topics"
 $RESEARCH_BIN/preproc_topics.sh "$RESEARCH_BUILD" \
                                 "$RESEARCH_ROOT/topics" \
                                 "$RESEARCH_BUILD/home" \
-                                "$RESEARCH_BUILD/forschung" 
-                                #>> $RESEARCH_BUILD/build.log 2>&1
+                                "$RESEARCH_BUILD/forschung" >> $RESEARCH_BUILD/build.log 2>&1
+
+# build index file
+cp $RESEARCH_BUILD/index.md  $RESEARCH_DEPLOY
+$RESEARCH_BIN/create_html.sh $RESEARCH_DEPLOY \
+                             $RESEARCH_DEPLOY \
+                             TUHH >> $RESEARCH_BUILD/build.log 2>&1
+rm $RESEARCH_DEPLOY/index.md
 
 # build html files
 echo "Creating HTML Files with pandoc"