Multiple file issue in one gist

[nurgasemetey]

Hello guys,

At first, your plugin is awesome. I want to thank you four your efforts.

Could you add search for files that in gists that contains multiple files?

For example, gist which contains multiple files .

When, I search tkm, only tkm-docker-run is shown.

[bmacauley]

+1 for multiple file gists

[kpym]

+1 for multiple file gists