ManageIQ/manageiq — pull request #139 by h-kataria (2014-07-02 20:21:02+00:00)
Title: Made changes to instance add/edit code to remove AR Objects from @edit

- Changed code to add/edit Instance to not store AR Objects in @edit instead store required fields into array of hashes. Made some minor cleanup along the way to methods edited in this commit.
- Changed view to use hashes to access data instead of AR Object.

https://bugzilla.redhat.com/show_bug.cgi?id=1114747
https://bugzilla.redhat.com/show_bug.cgi?id=1115652

@dclarizio please review/test.