since offer partial no longer being used for full view, remove some redundancy and no longer needed full condition
fully qualify reference to offer_edit_buttons partial since offer partial is also referenced outside of /offers
better address, phone privacy ui. closes gh-419
added privacy icons to make clear which addresses are public. admin can now control whether a phone number is public.
better admin ui for new transaction. closes gh-303
display deleted exchanges into admin section
Merge pull request #455 from kchoudhary006/display_deleted_exchanges

display deleted exchanges into admin section
Merge remote-tracking branch 'upstream/master'