New command to initialise project

[rosieyohannan]

Can we have two options, reco project init to create empty files in the correct structure, and reco project init template to create a copy of our template at that location?

   ├── cmd
   │   ├── bench-my-program
   │   ├── test-my-program
   │      └── main.go
   ├── glide.yaml
   ├── main.go
   ├── main_test.go
   ├── reco.yml

Maybe with the option to specify a name? reco project init --name "histogram" or whatever:

   ├── cmd
   │   ├── bench-histogram
   │   ├── test-histogram
   │      └── main.go
   ├── glide.yaml
   ├── main.go
   ├── main_test.go
   ├── reco.yml