UI: Domain CRUD along with few tests
Merge branch 'master' into domain
lib.cli.Base.getConnection() & \@override _init_once()
Merge branch 'master' into merge-subnet-with-master

Conflicts:
	tests/cli/basecli.py
added lock arround paramiko exec_command
adding processes and process-timeout for nose run
Added the CRUD and basic tests for envs
adding processes and process-timeout for nose run
Merge pull request #137 from gkhachik/master

lib.cli.Base.getConnection() & \@override _init_once()
Support for Hammer CLI fact command.

* The command hammer fact only exposes the 'list' subcommand;
* Added 9 data-driven tests for hammer list command;
Merge pull request #139 from omaciel/hammer-fact

Support for Hammer CLI fact command.
CLI class instantiation doesn't require self.conn anymore.
Merge branch 'master' into domain
Merge branch 'domain' of github.com:sghai/robottelo into domain
Merge pull request #136 from sghai/domain

Domain tests and functions
added assertion but commented due to issue 3826
now allowing retrieval of errorcodes for CLI
Merge pull request #140 from kbidarkar/crud-env

Added the CRUD and basic tests for envs
fixes a minor typo
Moved manifests module to lib.common