Add @jdavid to contributors

d496cf4f · Seb · 45b438da · d496cf4f
Commit d496cf4f authored Jul 23, 2018 by Seb
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
 Liam Brenner - <liam@takeflight.com.au>
 Seb Brown - <seb@takeflight.com.au>
 Tim Heap - <tim@takeflight.com.au>
+J. David Ibáñez - <https://github.com/jdavid>