Turn tests into modules so pylint will run
Merge pull request #93 from bcrochet/pylint-enablement

Turn tests into modules so pylint will run
added ldap_config fixture, updated cfme_data, added use of fixture in roles test
update section of cfme_data that drives rbac test to reflect 5.2 menu changes
Merge pull request #62 from aweiteka/configure_ldap_fixture

added ldap_config fixture
Fixed an oversight in power control tests
Test Utilizatoin Graphs
Merge pull request #95 from seandst/fix-power-control-oops

Fixed an oversight in power control tests
Merge pull request #87 from jwadkins/utilization_graphs

Test Utilizatoin Graphs