Switch to side-by-side view

--- a/src/sampleconf/mimemap
+++ b/src/sampleconf/mimemap
@@ -127,6 +127,7 @@
 .txt = text/x-gaim-log
 [~/.purple]
 .txt = text/x-purple-log
+.html = text/x-purple-html-log
 
 # Special handling of aptosid manual menu system
 [/usr/share/aptosid-manual]