tsd install should install every definition listed in `tsd.json`

[mvidailhet]

With npm and bower you just need to specify "install" to install everything listed in their configuration file. I think tsd should behave the same way to avoid confusing the user.

I searched a long time before finding the right command to do what I wanted:

tsd reinstall -s

It should install the modules listed in the configuration, but also creates the tsd.d.ts if it does not exists.

[dduugg]

:+1:

[sandorfr]

Yes ! That would be so much easier. In addition it will reduce learning curve for new users.

[eps90]

:+1:

[Diullei]

I started it here https://github.com/Diullei/tsd/commit/4671696899fb089340d652c10d41189693cbed84

[un33k]

+!