UI: Domain CRUD along with few tests
Merge branch 'master' into domain
Added the CRUD and basic tests for envs
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
Merge pull request #141 from kbidarkar/fix-manifest-pkg

Moved manifests module to lib.common
Some PEP8 fixes and absolute import fixes
Adding CRUD functions for Host Groups
Merge branch 'master' of https://github.com/omaciel/robottelo into hostgroups

Conflicts:
	tests/ui/baseui.py
Merge pull request #143 from kbidarkar/fix-issues-PEP8

Some PEP8 fixes and absolute import fixes
Adding update crud function and a test that uses it
Merge branch 'master' of https://github.com/omaciel/robottelo into hostgroups

Conflicts:
	lib/ui/user.py
whitespace fixes
New subnet tests