Update .travis.yml
Merge pull request #5 from stloyd/patch-1

Update .travis.yml
Simplify class names, add CalculatorRegistry and forms for configs
Fix name of calculator prototypes forms.
Fix some cs.
Removed not not needed "use"
Merge pull request #6 from l3l0/fix/prototypes-of-calculator-for-shipping-method-type

Fix/prototypes of calculator for shipping method type
I18n fixes
Merge pull request #7 from umpirsky/form-labels

I18n fixes
Added sylius-shipping-method.js
Merge pull request #8 from umpirsky/feature/js-for-shipping-calculator

Added sylius-shipping-method.js
Added validation to PerItemRateConfigurationType
Merge pull request #9 from umpirsky/fix/per-item-rate-validation

Added validation to PerItemRateConfigurationType
Remove the 'sylius_shipping' prefix
Sprit sylius js shipping files - to reuse prototype handling.
Add some options for prototype handler.
Merge pull request #10 from l3l0/feature/split-shipping-js

Split sylius-shipping-method.js
Removed unused mocks
Merge pull request #11 from umpirsky/fix/phpspec

Removed unused mocks
Replaces deprecated MinLength and MaxLength validators