removing unwanted strings in tenant_management.js
removing duplicate has_true
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/stratos
Fixing STRATOS-762
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/stratos

Conflicts:
	components/org.apache.stratos.manager.console/console/themes/theme1/renderers/tenant_management.js
minimise MySQL docker image size
minimise Puppet Master docker image size
Stop running 'docker logs -f $ID' in the run-example.sh script
Implementing Subscription Intercepting Filters
adding .metadata folder to git ignore
Removing unnecessary file.
Fixing a NPE when properties are null.
Log the error at the back-end without hiding.
Adding Kubernetes API Java Client as an OSGi bundle to Stratos components.
Adding kubernetes client component to the components pom.
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/stratos
Adding changes to incorporate a description field in partition definition and policy definitions. Fixes STRATOS-770
Adding kubernetes client as a dependency to CC.
re-organizing puppet modules
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/stratos