cachet: Some problems with colapsed component group

Hello,

I notice that it’s not possible to create non collapsed component group on you demo site.

Additionally collapsed field do not have default value #1402 if it creates via API and this makes it required.

postgres_1 | ERROR:  null value in column "collapsed" violates not-null constraint
postgres_1 | DETAIL:  Failing row contains (22, test, 2016-04-02 17:14:58, 2016-04-02 17:14:58, 0, null).
postgres_1 | STATEMENT:  insert into "component_groups" ("name", "order", "collapsed", "updated_at", "created_at") values ($1, $2, $3, $4, $5) returning "id"