Merge tag '1.1.0' into develop

Version 1.1.0
Refatoração de diretivas para utilizar o componente string-mask
Ignora caracteres inválidos na entrada
Allow negative numbers in ui-number-mask
Merge branch 'feature/negative-numbers' into develop
Brazillian phone number mask
Version 1.1.1
Merge branch 'release/1.1.1'