Determine nodes bound status by bound field when doing an unbind
Fix up the views to reflect bound based on bound value on node table.  Also include some identifying details about each node when viewing all nodes.
Fixing conflicting variable name and function name
hashes need to be declared with myhash = Hash.new before assigning like myhash['foo'] = 'bar'
Fixing a typo
Ruby fail...
node view will only show a policy OR a message that a policy was disassociated IF the host is bound
removing the url helper. It was not required and broke things