Switch to side-by-side view

--- a/webui.py
+++ b/webui.py
@@ -24,6 +24,8 @@
 import shlex
 import urllib
 from pprint import pprint
+# change to recoll-webui directory to access templates
+os.chdir(os.path.dirname(__file__))
 #}}}
 #{{{ settings
 # recoll settings