added from and to to docs, fixed hoverConnectedEdges in docs

docs/network/edges.html

@@ -361,6 +361,12 @@ network.setOptions(options);
                 the label will align itself according to the edge.
             </td>
         </tr>
+        <tr>
+            <td>from</td>
+            <td>Number or String</td>
+            <td></td>
+            <td>Edges are between two nodes, one to and one from. This is where you define the from node. You have to supply the corresponding node ID. This naturally only applies to individual edges.</td>
+        </tr>
         <tr>
             <td>hidden</td>
             <td>Boolean</td>
@@ -393,7 +399,7 @@ var options: {
             <td>id</td>
             <td>String</td>
             <td><code>undefined</code></td>
-            <td>The id of the edge. The id is optional for edges. When not supplied, an UUID will be assigned to the edge.</td>
+            <td>The id of the edge. The id is optional for edges. When not supplied, an UUID will be assigned to the edge. This naturally only applies to individual edges.</td>
         </tr>
         <tr>
             <td>label</td>
@@ -614,6 +620,12 @@ var options: {
             <td><code>undefined</code></td>
             <td>The title is shown in a pop-up when the mouse moves over the edge.</td>
         </tr>
+        <tr>
+            <td>to</td>
+            <td>Number or String</td>
+            <td></td>
+            <td>Edges are between two nodes, one to and one from. This is where you define the to node. You have to supply the corresponding node ID. This naturally only applies to individual edges.</td>
+        </tr>
         <tr>
             <td>value</td>
             <td>Number</td>

docs/network/interaction.html

@@ -86,7 +86,7 @@ var options = {
     hideEdgesOnDrag: false,
     hideNodesOnDrag: false,
     hover: false,
-    hoverSelectedEdges: true,
+    hoverConnectedEdges: true,
     keyboard: {
       enabled: false,
       speed: {x: 10, y: 10, zoom: 0.02},
@@ -123,7 +123,7 @@ network.setOptions(options);
         <tr><td>hideEdgesOnDrag</td>        <td>Boolean</td>            <td><code>false</code></td>     <td>When true, the edges are not drawn when dragging the view. This can greatly speed up responsiveness on dragging, improving user experience.</td></tr>
         <tr><td>hideNodesOnDrag</td>        <td>Boolean</td>            <td><code>false</code></td>     <td>When true, the nodes are not drawn when dragging the view. This can greatly speed up responsiveness on dragging, improving user experience.</td></tr>
         <tr><td>hover</td>                  <td>Boolean</td>            <td><code>false</code></td>     <td>When true, the nodes use their hover colors when the mouse moves over them.</td></tr>
-        <tr><td>hoverSelectedEdges</td>     <td>Boolean</td>            <td><code>true</code></td>      <td>When true, on hovering over a node, it's connecting edges are highlighted.</td></tr>
+        <tr><td>hoverConnectedEdges</td>     <td>Boolean</td>            <td><code>true</code></td>      <td>When true, on hovering over a node, it's connecting edges are highlighted.</td></tr>
         <tr class='toggle collapsible' onclick="toggleTable('optionTable','keyboard', this);"><td><span parent="keyboard" class="right-caret"></span> keyboard</td>               <td>Object or Boolean</td>   <td><code>Object</code></td>    <td>When true, the keyboard shortcuts are enabled with the default settings. For further customization, you can supply an object.</td></tr>
         <tr parent="keyboard" class="hidden"><td class="indent">keyboard.enabled</td>       <td>Boolean</td>            <td><code>false</code></td>     <td>Toggle the usage of the keyboard shortcuts. If this option is not defined, it is set to true if any of the properties in this object are defined.</td></tr>
         <tr parent="keyboard" class="hidden"><td class="indent">keyboard.speed.x</td>       <td>Number</td>             <td><code>1</code></td>         <td>The speed at which the view moves in the x direction on pressing a key or pressing a navigation button.</td></tr>