init setup for git-flow feature
Merge pull request #2 from EladElrom/master

pull latest
starting init task
flow-init getting values from user
git init completed & writing to config file
Merge branch 'feature/git-flow-cmd' into develop
Merge branch 'develop' of https://github.com/EladElrom/node-gh into develop
Merge pull request #3 from EladElrom/develop

gh flow init command ready