switch to bootstrap theme by default

cfg/conf.ini

@@ -23,8 +23,8 @@ burnafterreadingselected = false
 ; size limit per paste or comment in bytes, defaults to 2 Mibibytes
 sizelimit = 2097152
 
-; template to include, default is "page" (tpl/page.html)
-template = "page"
+; template to include, default is "bootstrap" (tpl/bootstrap.html)
+template = "bootstrap"
 
 ; (optional) notice to display
 ; notice = "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service."