update calatrava brigde namespace on the spec helper files
* Move configuration to app namespace
* Keeping the apiEndpoint if already defined (required for web).
Merge branch 'update_template_spec_helpers' of github.com:pedrombl/calatrava into pedrombl-update_template_spec_helpers

Conflicts:
	lib/calatrava/templates/kernel/features/support/bridge.coffee
Updating changes