add TypeScript setup

package.json

@@ -4,6 +4,7 @@
   "description": "1.0.0-alpha.0",
   "main": "src/karma-alsatian.js",
   "scripts": {
+    "build": "tsc",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {
@@ -25,5 +26,8 @@
   "bugs": {
     "url": "https://github.com/alsatian-test/karma-alsatian/issues"
   },
-  "homepage": "https://github.com/alsatian-test/karma-alsatian#readme"
+  "homepage": "https://github.com/alsatian-test/karma-alsatian#readme",
+  "devDependencies": {
+    "typescript": "^2.1.4"
+  }
 }

src/karma-alsatian.ts

@@ -0,0 +1 @@
+console.log("success");

tsconfig.json

@@ -0,0 +1,25 @@
+{
+   "compilerOptions": {
+      "target": "es5",
+      "module": "commonjs",
+      "moduleResolution": "node",
+      "noImplicitAny": true,
+      "declaration": true,
+      "sourceMap": false,
+      "preserveConstEnums": true,
+      "experimentalDecorators": true,
+      "emitDecoratorMetadata": true
+   },
+   "buildOnSave": false,
+   "compileOnSave": true,
+   "exclude": [
+      "./**/*.d.ts",
+      "node_modules"
+   ],
+   "include": [
+      "./**/*.ts"
+   ],
+   "atom": {
+      "rewriteTsconfig": false
+   }
+}