modigied to support SAM
added new test suite
support SAM install from provided repo as well, if latest repo is broken
do not need Library in registering
merged changes from master regarding multiple clients
more informative message
images merged from master
system list run on server side
Merge pull request #487 from hhovsepy/sam-1.3

merged some changes from master regarding multiclient run
fixed possible NPE
rising up TestNG to 6.8.6
rising up TestNG to 6.8.5
DEBUG we promise to fix this.
DEBUG we promise to fix this.
DEBUG we promise to fix this.
DEBUG we promise to fix this.
DEBUG - running client-only mode
removed unnecessary calls
keep rhsm upgrade
Merge branch 'sam-1.3' of https://github.com/gkhachik/katello-api into
sam-1.3

Conflicts:
	src/com/redhat/qe/katello/base/KatelloCliDataProvider.java