Modify the implementation of the includeFormattedValues parameter

[JimDaly]

Change it to includeNotifications and modify the implementation from this:

if (includeFormattedValues) {
                    req.setRequestHeader("Prefer", "odata.include-annotations=\"OData.Community.Display.V1.FormattedValue\"");
                }

to this:

if (includeFormattedValues) {
                    req.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");
                }

Then include entity functions similar to getFormattedValues except
getLookupAttributeName and getLookupAttributeType so that people can put lookup property
names in their $select options and use these annotations:
Microsoft.Dynamics.CRM.lookuplogicalname
Microsoft.Dynamics.CRM.associatednavigationproperty

To determine the type and the correct navigation property.
More info:
See https://msdn.microsoft.com/en-us/library/gg334767.aspx#bkmk_lookupProperty