Support for useLongnameInNav

[radarfox]

Hello,

I'm missing support for configuration option templates.default.useLongnameInNav (JSDoc documentation).

For example, there are two classes Foo and Bar. If I define that Bar is @memberof Foo, then the Bar class heading if correctly showing Foo.Bar. But in the nav bar there is only Bar shown despite being sorted as if it had name Foo.Bar (i will output Bar item just after Foo).

[ar2rsawseen]

Added support for it here:
3f9ad3b

[radarfox]

Thanks a lot. Works perfect!