Adding option to arrow on boxlist.
Removing class noArrow.
Adjusting display when have class arrow.
Adjusting arrow position.
Adding on documentation.
corrigindo posicionamento da setinha
atualizando a documentacao
inserindo exemplo na pagina de elementos
Merge pull request #1 from deividmarques/master

enviando correção do box selecionavel com seta
Adjusting CSS.
Creating a new element (simpleBox).
Merge pull request #15 from antoniojunyor/master

Adding option to arrow on boxlist and creating a new element simpleBox