Improved error handling for cases where a reference resolves to more than one node. Made the error message user-friendlier and propose a fix to the end user.
Improved error handling for cases where a reference resolves to more than one node. Made the error message user-friendlier and propose a fix to the end user.

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branch : surveycto2

medic/javarosa,medic/javarosa,medic/javarosa