Uglify dist file

Author: Manu Chaudhary

package.json

@@ -2,7 +2,7 @@
     "name": "imagekit-javascript",
     "version": "1.1.2",
     "description": "Javascript SDK for using ImageKit.io in the browser",
-    "main": "dist/index.js",
+    "main": "dist/imagekit-min.js",
     "dependencies": {
         "lodash": "^4.17.15",
         "url-polyfill": "^1.1.7"

samples/sample-app/server/server.js

@@ -8,7 +8,7 @@ const path = require('path');
 
 
 //const html = fs.readFileSync(path.join(__dirname, "../views/index.html"));
-const js = fs.readFileSync(path.join(__dirname, "../../../dist/imagekit.js"));
+const js = fs.readFileSync(path.join(__dirname, "../../../dist/imagekit-min.js"));
 const pugTemplatePath = path.join(__dirname, "../views/index.pug");