Added spaces between -/+ and return type

Signed-off-by: kg8gk <noahdblues@gmail.com>
Added initial specs and YADAClientManager file

Signed-off-by: kg8gk <noahdblues@gmail.com>
Added some spec placeholders

Signed-off-by: kg8gk <noahdblues@gmail.com>
Finished 'When creating a client manager' context

Signed-off-by: kg8gk <noahdblues@gmail.com>
Added some specs for YADAClientManager

Signed-off-by: kg8gk <noahdblues@gmail.com>
Finished ClientManager specs

Signed-off-by: kg8gk <noahdblues@gmail.com>
Merge branch 'feature/YADAClientManager' into develop