resolvi tarefa #80
Merge branch 'master' of github.com:hacklabr/mapasculturais
Added composer self-update to travis.yml
reduzi a altura dos headers das listas das buscas para accordion e acrescentei o html da lista de eventos issue #33
Merge branch 'master' of github.com:hacklabr/mapasculturais
Merge branch 'master' into issue12

Conflicts:
	src/protected/application/themes/active/assets/css/style.css
add staging-hidden class in some elements