added blue yonder case study

...Study/multiple_customers/by-multiple_customers.adaptation

...ase_Study/multiple_customers/by-multiple_customers.launch

...r_Case_Study/multiple_customers/by-multiple_customers.pdr

...Study/multiple_customers/by-multiple_customers.properties

...nder_Case_Study/multiple_customers/by.containerrepository

...Yonder_Case_Study/multiple_customers/by.resourcelandscape

...er_Case_Study/multiple_customers/default.adaptationpoints

...Yonder_Case_Study/multiple_customers/default.resourcetype

BlueYonder_Case_Study/multiple_customers/metrictypes.xmi