Limit changes to Wildcard configuration

Grunt is going to be a testing platform for all KSP projects, so we shouldn't
be muching around with configuration files needlessly.  This commit changes
Wildcard to run in debug mode again.

Change-Id: Ibca1522d095c349148774ec322ddf3b42c75e86b
Signed-off-by: Paul Belanger <paul.belanger@polybeacon.com>