modified the documentation for Crowbar 2.0
Merge pull request #722 from mmitlin-dell/pull-req-master-2cc39cf3de5eeeb81349f7ed27534f2335009f68

Inter-doc navigation + some minor changes [1/1]
Merge pull request #727 from jtwill98/pull-req-master-ac03563b98fd7217efdc41e28d50eef5bab10d95

Updateing docs for crowbar 2.0 [1/1]
fixed markdown errors
small css fix