title: tkinter button doesn't accept height parameter
body: <p>I have a Tkinter button, and for some reason, it accepts width=xx, but not height=xx</p>
  <p>I'm using Python 3.5, with Tkinter support by default, on ubuntu 16.04</p>
  <p>Here's the code sample:</p>
  <pre><code># works: button_enter = ttk.Button(self.frm,  text='ok', width = 100)
  # works: button_enter.config(width=25)
  # fails: button_enter = ttk.Button(self.frm,  text='ok', height=15, width = 25)
  # fails: button_enter.config(width=25, height=15)
  button_enter = ttk.Button(self.frm,  text='ok')
  button_enter.config(width=25)
  button_enter['command'] = self.some_method
  button_enter.grid(column=2, row = 0, sticky=W)
  </code></pre>
  <p>Here is the error I'm getting:</p>
  <pre><code>Traceback (most recent call last):
    File &quot;pygo.py&quot;, line 44, in &lt;module&gt;
      app = App()
    File &quot;pygo.py&quot;, line 34, in __init__
      button_enter.config(height=15, width=25)
    File &quot;/usr/lib/python3.5/tkinter/__init__.py&quot;, line 1333, in configure
      return self._configure('configure', cnf, kw)
    File &quot;/usr/lib/python3.5/tkinter/__init__.py&quot;, line 1324, in _configure
      self.tk.call(_flatten((self._w, cmd)) + self._options(cnf))
  _tkinter.TclError: unknown option &quot;-height&quot;
  </code></pre>
  <p>Can it be made to work? Or if it's a bug, where should I report it?</p>