Update DEVELOPMENT.md

honestly there has to be a better way to get readthedocs to grab tags from git than... this?
2018-01-29 15:25:19 +01:00 · 2018-01-29 15:25:19 +01:00 · 565202326c
commit 565202326c
--- a/DEVELOPMENT.md
+++ b/DEVELOPMENT.md
@ -11,3 +11,4 @@ Here's some general stuff to keep in mind, and some work that needs to be done
    
 * Other things missing:
    * Actual error handling that is good: Proper dealing with OAuth errors, more specific exceptions 
+