Make all of Drydock work on Mobile

Summary: This is probably not the most useful app to have work on mobile, but get the log view to do something fairly sensible.

Test Plan: Looked at all Drydock views in mobile.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2015

Differential Revision: https://secure.phabricator.com/D4224