Remove unused code
Add Queue
Move submit logic to make it public
Move graph logic to make it public
Update README.md
Move version to its own package
Add Git.Dir()
Use -r for the port of the requests
Fix connection was not closed
Improve git package
Add GoGetWorker()
Add Work()
Add kraken-work executable
Make kraken-graph listen and distribute jobs

Refactor listeners
Update README.md
Add sample executable krak
Update README.md