Update node to current version

install/cli-tools.sh

@@ -25,4 +25,4 @@ brew install youtube-dl
 rbenv install 2.4.1
 
 # use nvm instead of brew node or anything else
-curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.4/install.sh | bash

install/node.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env zsh
 
-nvm install 6.11.0
-nvm install 8.1.1
-nvm use 6.11.0
-nvm alias default 6.11.0
+nvm install 6.11.3
+nvm install 8.5.0
+nvm use 6.11.3
+nvm alias default 6.11.3
 
 npm install -g npm@latest
 npm update -g
@@ -20,3 +20,4 @@ npm install -g pure-prompt
 npm install -g sass-lint
 npm install -g trash-cli
 npm install -g vtop
+npm install -g xo