move Observium plugin outside of Netdisco dist

Web-Plugin-Observium/share/views/plugin/observium/device_port_column.tt

@@ -0,0 +1,6 @@
+<a href="http://[% settings.plugin_observium.webhost | uri %]/device/hostname=[% device.dns || device.name | uri %]/tab=port/ifdescr=[% row.base64url_port %]/"
+  [% 'target="_blank"' IF settings.plugin_observium.open_in_new_window %]
+  class="btn nd_observium"
+  data-content='
+    <img src="http://[% settings.plugin_observium.webhost | uri %]/graph.php?type=port_bits&device=[% device.dns || device.name | uri %]&port=[% row.port | uri %]&from=-1w&to=now&width=208&height=100&title=yes"/>'
+><i class="icon-bar-chart"></i></a>

Web-Plugin-Observium/share/views/plugin/observium/observium.css

@@ -0,0 +1,6 @@
+.nd_observium-style {
+  min-width: none;
+  max-width: none;
+  margin-top: 5px;
+  margin-left: 15px;
+}

Web-Plugin-Observium/share/views/plugin/observium/observium.js

@@ -0,0 +1,25 @@
+$(document).ready(function() {
+
+  // bind qtip2 event to all future .nd_observium buttons
+  $('#ports_pane').on('mouseover', '.nd_observium', function(event) {
+    $(this).qtip({
+      overwrite: false,
+      content: {
+        attr: 'data-content'
+      },
+      show: {
+        event: event.type,
+        ready: true
+      },
+      position: {
+        my: 'left center',
+        at: 'right centre',
+        target: 'mouse'
+      },
+      style: {
+        classes: 'qtip-bootstrap nd_observium-style'
+      }
+    });
+  });
+
+});