bring some basic documentation

README.md

@@ -0,0 +1,21 @@
+# now and later
+
+You know the situation: you create some HTML nodes dynamically. But the new elements behave not the way, you expected, because you enriched the functionality with javascript.
+
+These newly created elements did not exist, when your initializers ran, so they got not initialized.
+
+But often it is hard to have your initialize functions available - or maybe they realy do not belong to the functionality, which created them.
+
+To help with exactly this situation, there is nowAndLater.
+
+So instead of spreading your initializer calls everywhere, you use `nowAndLater` from the beginning. And all elements which arive later to the party, will handled exactly like those nerds, which were there from the very beginning.
+
+Usage is as follows:
+
+```javascript
+nowAndLater('a.submit-form', (a) => {
+    a.addEventListener('click', () => a.closest('form').submit())
+})
+```
+
+The function takes exactly two arguments: a selector, which will used to identify the elements to work with and a callback, which will be called for each element, that matches this selector. This will happen in the moment you call the nowAndLater function - and everytime a new DOM element arrives, which matches your selector. 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@digicomp/now-and-later",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "an easy API for DOM MutationObserver",
   "main": "src/nowAndLater.js",
   "scripts": {