Merge pull request #36 from bspaans/master

BS: Added HAProxy configuration template
Description fix
Add HAProxy stack
Remove old stack cloudformation
Merge pull request #37 from Woorank/cloudformation

Cloudformation
Fix haproxy config destination
Merge pull request #38 from Woorank/cleanup

Fix haproxy config destination
BS: Using the task's port instead of the application port for routing. Regression fix