Enable source maps in mocha config

...instead of using the --enable-source-maps arg in every test script

Author: cap10morgan

unitTests/.mocharc.json

@@ -3,5 +3,6 @@
 	"ui": "bdd",
 	"extension": ["js", "mjs"],
 	"recursive": true,
+	"enable-source-maps": true,
 	"exit": true
 }