TRUNK-4418 - Fix random failure of ModuleActivatorTest
converting to the same class while comparing (equals(Obj))

Correctness - Call to equals() comparing different types

This method calls equals(Object) on two references of different class types with no common subclasses. Therefore, the objects being compared are unlikely to be members of the same class at runtime (unless some application classes were not analyzed, or dynamic class loading can occur at runtime). According to the contract of equals(), objects of different classes should always compare as unequal; therefore, according to the contract defined by java.lang.Object.equals(Object), the result of this comparison will always be false at runtime.
Merge branch 'gci-2014' of https://github.com/meghna97/openmrs-core into gci-2014