Fix missing paramiko module in setup.py and disable broken server version check.

gns3/items/node_item.py

@@ -469,6 +469,10 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         # dynamically change the renderer when this node item is hovered.
         if not self.isSelected():
             self.setSharedRenderer(self._hover_renderer)
+            #effect = QtGui.QGraphicsColorizeEffect()
+            #effect.setColor(QtGui.QColor("black"))
+            #effect.setStrength(0.8)
+            #self.setGraphicsEffect(effect)
 
     def hoverLeaveEvent(self, event):
         """
@@ -480,3 +484,4 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         # dynamically change the renderer back to the default when this node item is not hovered anymore.
         if not self.isSelected():
             self.setSharedRenderer(self._default_renderer)
+            #self.graphicsEffect().setEnabled(False)

gns3/websocket_client.py

@@ -129,7 +129,7 @@ class WebSocketClient(WebSocketBaseClient):
         self.cookie_processor = urllib.request.HTTPCookieProcessor()
         self.opener = urllib.request.build_opener(self.https_handler, self.cookie_processor)
 
-        self.check_server_version()
+        #self.check_server_version()
         self._connect()
 
     def _connect(self):

setup.py

@@ -47,7 +47,9 @@ setup(
     install_requires=[
         "ws4py>=0.3.4",
         "apache-libcloud>=0.14.1",
-        "requests"],
+        "requests",
+        "paramiko"
+    ],
     entry_points={
         "gui_scripts": [
             "gns3 = gns3.main:main",