Add passport.js support

[elleryfamilia]

These would be nice

• Add option to include passport.js
• Add option for selecting passport strategies to be supported

[petecoop]

Yeah would be nice, I've actually mentioned this on #78 but not really had the time to work on those.

The idea on #78 was it'd give a list of additional modules like passport that you want to include rather than getting something barebones, and could ask you additional questions depending on what you have picked