Tweaks for continuous integration.

- Setup database before server side tests.
- Fix rake test_all task.

.travis.yml

@@ -9,6 +9,7 @@ install:
   - docker-compose build
   - docker-compose run web bundle exec bower install --allow-root
   - docker-compose run web bundle exec rake assets:precompile --trace
+  - docker-compose run web bundle exec rake db:setup
 
 script:
   - docker-compose run web bundle exec rake test_all

lib/tasks/test_all.rake

@@ -1,12 +1,7 @@
 desc 'Combined tests task'
-task :test_all do |t|
-    begin  
-      Rake::Task["test"].invoke
-    rescue SystemExit => e
-      ts = e.status
-      next
-    ensure
-      Rake::Task["jasmine:ci"].invoke
-    end
-    return ts
+task :test_all do
+  begin  
+    Rake::Task["test"].invoke
+    Rake::Task["jasmine:ci"].invoke
+  end
 end