Document and/or add command to add 'natives' back into a project later

[raould]

I haven't seen that there's a way to add the 'natives' back in to my project at a later date.

cocos new -l js --no-native

Now my project only works for HTML5 and cannot build for e.g. Android. Is there a cocos command to then add the 'native' support back in afterwards? Currently it looks to me that I have to start a whole new project all over again to get the 'natives' (and then copy over my source files).

[pandamicro]

@natural-law Do you think you will have time for this ?