Ready for integration

Signed-off-by: David Saradini <david.saradini@me.com>
Patchable points

Signed-off-by: David Saradini <david.saradini@me.com>
Changed points texts

Signed-off-by: David Saradini <david.saradini@me.com>
Ability to change story points in backlog priority view.

Signed-off-by: David Saradini <david.saradini@me.com>