fix(BlipCarousel): itemWidth as number

Author: Albert Moreira

package.json

@@ -44,7 +44,7 @@
     "babel-polyfill": "^6.16.0",
     "babel-preset-env": "^1.1.8",
     "babel-preset-es2015": "^6.18.0",
-    "blip-toolkit": "^4.11.0",
+    "blip-toolkit": "^4.12.3",
     "commitizen": "^2.10.1",
     "css-loader": "0.26.1",
     "cz-conventional-changelog": "^2.1.0",

src/components/blipCarousel/blipCarousel.component.ts

@@ -28,7 +28,7 @@ export const BlipCarouselComponent = angular
         controllerAs: '$ctrl',
         transclude: true,
         bindings: {
-            itemWidth: '@',
+            itemWidth: '<',
         },
     })
     .name;