* Use xep shortcode in GSoC ideas page.
* Add an issue shortcode, linking to issues.imfreedom.org.
* Add review shortcode, linking to reviews.imfreedom.org.
Testing Done:
Build site and click on links on edited pages.
Reviewed at https://reviews.imfreedom.org/r/604/
/**
* Runs after Hugo has built the site
* * Cleans, Minifies and Optimises hugo output
*
* USAGE: node tools/pre-prod [path to hugo output]