Set up basic project and cobra CLI structure 

- [x] Use github.com/golang/dep as our dependency management tool (assigned to @surajnarwade)
- [x] Set up Travis (assigned to @kadel) 
- [x] Set up coverage, travis, godoc badges (assigned to @kadel) 
- [x]  Set up bintray for building binaries (assigned to @kadel) 
