Set up TypeScript compilation, and make a small start on converting the CLI

Change-Type: patch

.gitignore

@@ -25,6 +25,7 @@ build/Release
 node_modules
 
 npm-shrinkwrap.json
+package-lock.json
 .resinconf
 resinrc.yml
 

package.json

@@ -18,7 +18,7 @@
     "resin": "./bin/resin"
   },
   "scripts": {
-    "build": "gulp coffee && npm run doc",
+    "build": "gulp coffee && tsc && npm run doc",
     "ci": "npm run build && catch-uncommitted",
     "doc": "mkdir -p doc/ && coffee extras/capitanodoc/index.coffee > doc/cli.markdown",
     "watch": "gulp watch",
@@ -42,7 +42,8 @@
     "gulp-coffee": "^2.2.0",
     "gulp-coffeelint": "^0.6.0",
     "gulp-shell": "^0.5.2",
-    "require-npm4-to-publish": "^1.0.0"
+    "require-npm4-to-publish": "^1.0.0",
+    "typescript": "^2.5.3"
   },
   "dependencies": {
     "@resin.io/valid-email": "^0.1.0",

tsconfig.json

@@ -0,0 +1,16 @@
+{
+	"compilerOptions": {
+		"module": "commonjs",
+		"target": "es5",
+		"outDir": "build",
+		"strict": true,
+		"noUnusedLocals": true,
+		"noUnusedParameters": true,
+		"preserveConstEnums": true,
+		"removeComments": true,
+		"sourceMap": true
+	},
+	"include": [
+		"./lib/**/*.ts"
+	]
+}