chore(nginx): Update capistrano3-nginx dependecy, fix ssl
fix(rbenv.vars): Prevents deploy failure when .rbenv-vars file is no present
feat(grunt): Adds capistrano grunt as a dependecy
chore(npm): Adds capistrano npm as a dependency
chore(): Adds waffle.io badge to readme
fix(gemspec): Updates the summary and description
chore(cli): Update gli version
chore(cli): Adds inquirer.rb as a dependency
feat(cli): Adds main cli module
feat(cli): Adds main negroku command