add constant to disable theme file writing
add __TYPECHO_UPLOAD_ROOT_DIR__, __TYPECHO_UPLOAD_PREFIX_URL__ constants
add default query setting method
add __TYPECHO_THEME_URL__ and __TYPECHO_PLUGIN_URL__ constants
add __TYPECHO_SITE_URL__ constant
change __TYPECHO_UPLOAD_PREFIX_URL__ to __TYPECHO_UPLOAD_URL__
disable first user delete
add widget dynamic alias method, which allows you hack widget class anywhere
fix some bugs
clean some unused widgets
replace hash module with PasswordHash
Merge remote-tracking branch official/master