large avatar in desktop mode
add google analytics related code
redirect / to /index.php in case default nginx configuration only finds /index.html
update to newer edition of ga.php
show about.html in login page
move google analytics related code from config-sample.php to theme_google_analytics()
bug fix
define GA_ACCOUNT as a constant
remove $GA_PIXEL
bug fix again
bug fix
Merge pull request #19 from comicchang/master

几个小改动