feat(build): Added semantic-release

Added semantic-release to the build process.

Author: Alexandru Badiu

.travis.yml

@@ -0,0 +1,17 @@
+language: node_js
+cache:
+  directories:
+    - node_modules
+notifications:
+  email: false
+node_js:
+  - '7'
+  - '6'
+  - '4'
+before_script:
+  - npm prune
+after_success:
+  - npm run semantic-release
+branches:
+  except:
+    - /^v\d+\.\d+\.\d+$/

package.json

@@ -0,0 +1,23 @@
+{
+  "name": "imagecache-sharp",
+  "version": "0.0.0-development",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "semantic-release": "semantic-release pre && npm publish && semantic-release post"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/voidberg/imagecache-sharp.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/voidberg/imagecache-sharp/issues"
+  },
+  "homepage": "https://github.com/voidberg/imagecache-sharp#readme",
+  "devDependencies": {
+    "semantic-release": "^6.3.6"
+  }
+}