first commit, after modifying client section

public/assets/vendors/jquery.easy-pie-chart/docs/callbacks.md

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+All callbacks will only be called if `animate` is not `false`.
+
+<table>
+    <tr>
+        <th>Callback(params, ...)</th>
+        <th>Description</th>
+    </tr>
+    <tr>
+        <td><strong>onStart(from, to)</strong></td>
+        <td>Is called at the start of any animation.</td>
+    </tr>
+    <tr>
+        <td><strong>onStep(from, to, currentValue)</strong></td>
+        <td>Is called during animations providing the current value (the method is scoped to the context of th eplugin, so you can access the DOM element via <code>this.el</code>).</td>
+    </tr>
+    <tr>
+        <td><strong>onStop(from, to)</strong></td>
+        <td>Is called at the end of any animation.</td>
+    </tr>
+</table>