Add redirect infra

Author: lwasser

_config.yml

@@ -240,6 +240,7 @@ plugins:
   - jekyll-feed
   - jemoji
   - jekyll-include-cache
+  - jekyll-redirect-from
 
 # mimic GitHub Pages with --safe
 whitelist:
@@ -249,6 +250,8 @@ whitelist:
   - jekyll-feed
   - jemoji
   - jekyll-include-cache
+  - jekyll-redirect-from
+  
 
 collections:
   packages:

_pages/redirects/contributing-guide.md

@@ -0,0 +1,8 @@
+---
+title: pyOpenSci peer review guide
+permalink: /contributing-guide/
+redirect_to: https://www.pyopensci.org/peer-review-guide/
+---
+
+Oops - looks like you're looking for our {{ page.title }}. Directing you 
+to the right page now: <a href="{{ page.redirect_to }}"> {{ page.redirect_to }} </a>