pidgin/nest

Add shortcodes for issues/reviews on nest

2021-04-09, Elliott Sales de Andrade
9389f46e80f9
Add shortcodes for issues/reviews on nest

* 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/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "pidgin/nest"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False