Utiliza logotipos vetoriais dos bancos
Merge pull request #68 from guialbuk/feature/vector_logos

Utiliza logotipos vetoriais dos bancos
fixing sicredit validation message to use the new BACEN terminology
improving travis support
Atualiza modelo_generico usando Beneficiário e Pagador - BACEN 3598 e 3656
Merge pull request #74 from guialbuk/feature/BACEN_3598__3656

Atualiza modelo_generico usando Beneficiário e Pagador - BACEN 3598 e 3656 - Fix #72
add rubocop
update ruby version
update gems
rubocop fixes
bump version to 4.0.0
simplify Gemfile
remove unused file
organize gems in groups
Merge remote-tracking branch 'upstream/master'

Conflicts:
	brcobranca.gemspec
	lib/brcobranca/boleto/base.rb
	lib/brcobranca/boleto/santander.rb
	lib/brcobranca/calculo.rb
	spec/brcobranca/santander_spec.rb