Only use PostScript names when calling this API

[hunterboerner]

Error log:

2014-02-06 10:04:24.702 ruby[49061:507] CoreText performance note: Client called CTFontCreateWithName() using name "Arial" and got font with PostScript name "ArialMT". For best performance, only use PostScript names when calling this API.
2014-02-06 10:04:24.703 ruby[49061:507] CoreText performance note: Set a breakpoint on CTFontLogSuboptimalRequest to debug.
2014-02-06 10:04:24.704 ruby[49061:507] CoreText performance note: Client called CTFontCreateWithName() using name "Arial" and got font with PostScript name "ArialMT". For best performance, only use PostScript names when calling this API.
2014-02-06 10:04:24.779 ruby[49061:507] CoreText performance note: Client called CTFontCreateWithName() using name "Helvetica Neue" and got font with PostScript name "HelveticaNeue". For best performance, only use PostScript names when calling this API.
2014-02-06 10:04:24.781 ruby[49061:507] CoreText performance note: Client called CTFontCreateWithName() using name "Helvetica Neue" and got font with PostScript name "HelveticaNeue". For best performance, only use PostScript names when calling this API.