Updated package.json / readme

Added latest build

.gitignore

@@ -4,5 +4,4 @@ test/
 js/ Install from NPM
 js/ Install from NPM
 node_modules
 node_modules
 coverage/
 coverage/
-build
 .idea/
 .idea/

README.md

-**Readme cleaned. To be updated.**
+Open source docxtemplater image module
+==========================================
+This repository holds a updated version of docxtemplater image module.
+
+This package is open source. There is also a [paid version](https://docxtemplater.com/modules/image/) maintained by docxtemplater author.
+
+Note this version is compatible with docxtemplater 3.x.
+
+Installation
+=============
+You first need to install docxtemplater by following its [installation guide](https://docxtemplater.readthedocs.io/en/latest/installation.html#node).
+
+For Node.js install this package
+```
+npm install open-docxtemplater-image-module
+```
+
+For the browser find builds in `build/` directory.
+
+Usage
+=====
+To render an image, your **docx** or **pptx** template should contain the text: `{%image}`
+
+```javascript
+//Node.js example
+var ImageModule = require('open-docxtemplater-image-module');
+
+//Below the options that will be passed to ImageModule instance
+var opts = {}
+opts.centered = false; //Set to true to always center images
+opts.fileType = "docx"; //Or pptx
+
+//Pass your image loader
+opts.getImage = function(tagValue, tagName) {
+    //tagValue is 'examples/image.png'
+    //tagName is 'image'
+    return fs.readFileSync(tagValue);
+}
+
+//Pass the function that return image size
+opts.getSize = function(img, tagValue, tagName) {
+    //img is the image returned by opts.getImage()
+    //tagValue is 'examples/image.png'
+    //tagName is 'image'
+    //tip: you can use node module 'image-size' here
+    return [150, 150];
+}
+
+var imageModule = new ImageModule(opts);
+
+var zip = new JSZip(content);
+var doc = new Docxtemplater()
+    .attachModule(imageModule)
+    .loadZip(zip)
+    .setData({image: 'examples/image.png'})
+    .render();
+
+var buffer = doc
+        .getZip()
+        .generate({type:"nodebuffer"});
+
+fs.writeFile("test.docx",buffer);
+```
+
+Some notes regarding the template:
+* **docx** files: the placeholder `{%image}` must be in a dedicated paragraph.
+* **pptx** files: the placeholder `{%image}` must be in a dedicated text cell.
+
+Centering images
+================
+You can center all images using either passing the option `opts.centered = true` or one by one using `{%%image}` instead of `{%image}` in your templates.
+
+In **pptx** generated documents, images are centered vertically and horizontally relative to the parent cell.

package.json

 {
 {
   "name": "open-docxtemplater-image-module",
   "name": "open-docxtemplater-image-module",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Open Source Image Module for docxtemplater",
   "description": "Open Source Image Module for docxtemplater",
   "main": "js/index.js",
   "main": "js/index.js",
   "scripts": {
   "scripts": {
@@ -11,7 +11,7 @@
     "test:es6": "mocha es6/test.js",
     "test:es6": "mocha es6/test.js",
     "lint": "eslint .",
     "lint": "eslint .",
     "test": "npm run compile && npm run test:compiled",
     "test": "npm run compile && npm run test:compiled",
-    "browserify": "mkdir build -p && browserify --insert-global-vars __filename,__dirname -r ./js/index.js -s ImageModule > build/imagemodule.js",
+    "browserify": "rimraf build && mkdirp build && browserify --insert-global-vars __filename,__dirname -r ./js/index.js -s ImageModule > build/imagemodule.js",
     "uglify": "uglifyjs build/imagemodule.js > build/imagemodule.min.js"
     "uglify": "uglifyjs build/imagemodule.js > build/imagemodule.min.js"
   },
   },
   "devDependencies": {
   "devDependencies": {