Avoid relative require

so moving file is easier

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Move specs to match layout of code being tested

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Namespace everything in cloud_controller/dea

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Categorize HM9000 code as DEA specific

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>