Added gitflow.yml.

Change-Id: 0bca4e8136
Added `package.json`.

Change-Id: 241c25f7ad
Updated `install.sh` to install from the right directory.
Read Python requrements from `bash/`, not from root.
Updated readme. Removed unused bash git hook.

Change-Id: 8cf0b7e18d
Minor code simplification.

Change-Id: 36dc36385c
Bump version to 0.9.1

Change-Id: b29ce0b4a3
Make sure grep is not exploding `feature start`.

If there were no `unscheduled` stories, grep would return an error code and
`set -e` would do it's thing.

Change-Id: 6c6c954c17
Story-id: 78883220
Fix repository renaming issues, part I
Add release.sh

This script can be used to build the Go part of SalsaFlow and upload it
to the specified GitHub release. It must be invoked from the top level
directory and it is expecting the repo to be cloned inside of a Go
workspace.
config: Use salsaflow.yml file name

Instead of gitflow.yml that was being used up until now.
Rename gitflow.yml to salsaflow.yml
release.sh: Create GitHub release drafts