Summary:
D12409 made me realize this was a bit janky. `PhabricatorTransactionView` was only being used by Conpherence, so move and rename that class to `ConpherenceTransactionView`. Also, rename the existing `ConpherenceTransactionView` to `ConpherenceTransactionRenderer`, moving the actual view bits into the new `ConpherenceTransactionView`. Resulting code is a bit cleaner IMO.
Diff 1 of 2 (second diff has to be written. =D). Diff 2 will take care of the CSS and possibly clean things up further.
Test Plan: played around in conpherence full and conpherence column and things looked nice
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D12410
