Adds YML file for Appveyor integration.

appveyor.yml

@@ -0,0 +1,23 @@
+# Test against the latest version of this Node.js version
+environment:
+  - nodejs_version: "6"
+  - nodejs_version: "7"
+  - nodejs_version: "8"
+
+# Install scripts. (runs after repo cloning)
+install:
+  # Get the latest stable version of Node.js or io.js
+  - ps: Install-Product node $env:nodejs_version
+  # install modules
+  - npm install
+
+# Post-install test scripts.
+test_script:
+  # Output useful info for debugging.
+  - node --version
+  - npm --version
+  # run tests
+  - npm test
+
+# Don't actually build.
+build: off

package.json

@@ -1,7 +1,7 @@
 {
   "name": "tinter",
   "version": "0.4.5",
-  "description": "A lean and fast console string colorizing module - supports CSS naming and up to 16M+ colors.",
+  "description": "An extremely fast console string coloring module - supporting CSS4 naming and up to 16M+ colors.",
   "keywords": [
     "javascript",
     "color",