Added event settings setup page.

db/migrations/20140524160241_CreateEventSettings.sql

@@ -2,7 +2,12 @@
 CREATE TABLE event_settings (
   id INTEGER PRIMARY KEY,
   name VARCHAR(255),
-  code VARCHAR(16)
+  code VARCHAR(16),
+  displaybackgroundcolor VARCHAR(16),
+  numelimalliances int,
+  selectionround1order VARCHAR(1),
+  selectionround2order VARCHAR(1),
+  selectionround3order VARCHAR(1)
 );
 
 -- +goose Down