UF-96 - Change branch of the repository
UF-96 - Change branch of the repository - tests for repository service to cover change branch but other methods of that service as well
UF-96 - Change branch of the repository - refactoring
UF-96 - Change branch of the repository - refactoring cont.
BZ-1100097: error during cluster sync on URI config
BZ-1100097: using notification in order to be able to activate cluster dependend services (in this case IOServiceCluster)