Deploy image build

Resolves #7 (closed)

Add steps to generate a docker image for deployment when tags are pushed to the repositories.

scripts/pre-deploy-cleanup.bash

@@ -2,6 +2,6 @@
 
 set -e
 
-rm -rf /root/catkin_ws/build /root/catkin_ws/devel /root/catkin_ws/src /root/ici /root/src
+rm -rf /root/catkin_ws/build /root/catkin_ws/devel /root/catkin_ws/src
 
 # Unset env vars?