Done release 1.6.4
Done release 1.6.4

akurtakov/Pydev,fabioz/Pydev,akurtakov/Pydev,fabioz/Pydev,akurtakov/Pydev,rgom/Pydev,RandallDW/Aruba_plugin,RandallDW/Aruba_plugin,fabioz/Pydev,rgom/Pydev,RandallDW/Aruba_plugin,rgom/Pydev,aptana/Pydev,rgom/Pydev,rajul/Pydev,RandallDW/Aruba_plugin,akurtakov/Pydev,fabioz/Pydev,rgom/Pydev,fabioz/Pydev,RandallDW/Aruba_plugin,rajul/Pydev,rajul/Pydev,aptana/Pydev,akurtakov/Pydev,rgom/Pydev,aptana/Pydev,rajul/Pydev,akurtakov/Pydev,rajul/Pydev,rajul/Pydev,RandallDW/Aruba_plugin,fabioz/Pydev