[WxPython] bind label and entry text with return key

[metulburr]

i think i figured it out.

apparently you have to have wx.TE_PROCESS_ENTER as a style for the textctrl

        self.entry = wx.TextCtrl(self,-1,value=u"Enter text here.", style=wx.TE_PROCESS_ENTER)
        sizer.Add(self.entry,(0,0),(1,1),wx.EXPAND)
        self.Bind(wx.EVT_TEXT_ENTER, self.OnPressEnter, self.entry)