change install routine
- for some reason the application.conf must be present in
regal-api source tree at build time
adapts new directory layout
fix typo in drupal path
3 testfiles
elasticsearch clustername is equal to the server name
change variable in sync start script
add variable regal-api.namespace
- sets a comma-separated list of indexes that will be initialized
with the elasticsearch mapping
apply api changes to scripts
add missing variables.conf.tmpl