Modified pom.xml of control-service to copy baguette client installation files directly from baguette-client/target folder

EMS - Control Service, Util - Implemented initialization of HTTPS keystores and certificate (prior to Tomcat start up)

EMS - Control Service - Added authorization check in EMS server (see also 'authorization-service' ). Renamed control service HTTPS keystore to ems-keystore.p12

organizing docker builds for common building scheme for all branches from Bamboo, using smaller base images

EMS - Control Service - Copy static resources folder both to '/config/resources' and to '/resources'

EMS - Control Service - Added Jasypt spring-boot-starter to decrypt encrypted configuration settings. A few minor improvements.

EMS - Updated Dockerfile, added launch script for docker. Updated logback to also store messages in a file (ems.log).

EMS - Added new module 'baguette-client-install' and moved Baguette Client installation utilities there

EMS - Control-Service - Added file system static resource web handler. Added API-key based web security.

EMS - Cleanup of pom's (removed unused parts). Renamed baguette client assembly file (from docker to vm). In control service pom.xml, added plugin for copying Esper jar in 'target' directory.

EMS - Control-Service - Excluded Esper dependency from Spring-Boot repackaging due to license incompatibility.