remove notification on fun create
notification on comment create
gem meta_request only for development
update gem meta_request and dependencies
change user votes cache
get cached user votes for comments
count liked funs on user page
user can vote at comments
notification belongs to fun
save notifications with fun
remove unneeded arrow
set comment parent before create
duplicate notification if comment have a parent
fix show user url
notification group
notification list
notification list
notification list (small photos)
notification list (fix)