Update backup location, clean gitignore

.gitignore

@@ -1,4 +1,4 @@
-# Vim plugin
+# Vim
 vim/.netrwhist
 vim/autoload/plug.vim.old
 vim/current-colour
@@ -6,10 +6,7 @@ vim/init.vim
 vim/plugged
 vim/spell
 vim/use-solarized-palette
+vim/snippets
 
-# Vimperator info/history/local settings
+# Vimperator
 vimperator/info
-
-# Irssi config files
-irssi/*.theme
-irssi/config*

setup.sh

@@ -18,7 +18,7 @@ linkup() {
 # }}}
 
 # Prepare folders
-backup_dir=~/.dotfilesbackup/$(date "+%Y-%m-%d-%H%M%S")
+backup_dir=~/.backup/dotfiles/$(date "+%Y-%m-%d-%H%M%S")
 mkdir -p "$backup_dir" ~/.ssh ${XDG_CONFIG_HOME:=$HOME/.config}
 echo "Prepared folders."