fix bin/audit to not query whole DB if no commits found

Summary: reported by csilvers in irc

Test Plan: ran a bum query with --trace and verified table scan not run

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6986
When pagers aren't connected to an ObjectItemListView, put them in a little box

Summary: Pagers in Maniphest (and, to some degree, apps like Pholio) get lost a bit. Put them in a little box.

Test Plan: Looked at Maniphest and Pholio, pager was more obvious and less un-designed-looking.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D6987
Add support for more granular sending of email in application transactions

Summary: Deploy on paste and macro for create stories, 'cuz those are boring emails. Fixes T3808.

Test Plan: made a paste and a macro. commented on 'em. verified i got mail on comments only.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Maniphest Tasks: T3808

Differential Revision: https://secure.phabricator.com/D6988
Fix some Maniphest links

Summary: A few things link to old URIs for Maniphest, update them.

Test Plan: Clicked all the things.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D6989