Fix the fontdict parameter in set_xticklabels/set_yticklabels

[spacelis]

The fontdict parameter is not properly used in set_xticklabels/set_yticklabes. The following code works with this patch now.

import matplotlib.pyplot as plt
import matplotlib.font_manager as fm

prop = fm.FontProperties(fname='/path/to/fonts.ttf')
plt.plot([1,2,3], [1,2,3])
plt.gca().set_xticklabels([u'一', u'二', u'三', u'四', u'五'], fontdict={'fontproperties': prop})

[tacaswell]

Thanks, looks like that has been broken for a while.

Looks like there are some deeper issues with that set of functions as well...