Fix district icons and error messaging

Author Scott Yeskie <scott@yeskie.com>
Author date 2016-06-02 23:39:20
Author local date 2016-06-02 16:39:20 -0700
Committer Scott Yeskie <scott@yeskie.com>
Committer date 2016-06-02 23:39:20
Committer local date 2016-06-02 16:39:20 -0700
Commit 3a8cb2a837204660262ca28b34577d2cae960e1d
Tree 04cc46ce30da188ba94db1c6a954996783bc2ed7
Parent 9140405949e364c63a9d70facfb3a63b9967744e
Fix district icons and error messaging